42919968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3$

素因数の和:84

約数の個数: 192

約数和(自身を含む): 147329280

約数和(自身を除く): 104409312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 96, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 221, 224, 238, 272, 273, 289, 312, 336, 357, 364, 408, 416, 442, 476, 544, 546, 578, 624, 663, 672, 714, 728, 816, 867, 884, 952, 1092, 1156, 1248, 1326, 1428, 1456, 1547, 1632, 1734, 1768, 1904, 2023, 2184, 2312, 2652, 2856, 2912, 3094, 3468, 3536, 3757, 3808, 4046, 4368, 4624, 4641, 4913, 5304, 5712, 6069, 6188, 6936, 7072, 7514, 8092, 8736, 9248, 9282, 9826, 10608, 11271, 11424, 12138, 12376, 13872, 14739, 15028, 16184, 18564, 19652, 21216, 22542, 24276, 24752, 26299, 27744, 29478, 30056, 32368, 34391, 37128, 39304, 45084, 48552, 49504, 52598, 58956, 60112, 63869, 64736, 68782, 74256, 78608, 78897, 90168, 97104, 103173, 105196, 117912, 120224, 127738, 137564, 148512, 157216, 157794, 180336, 191607, 194208, 206346, 210392, 235824, 255476, 275128, 315588, 360672, 383214, 412692, 420784, 447083, 471648, 510952, 550256, 631176, 766428, 825384, 841568, 894166, 1021904, 1100512, 1262352, 1341249, 1532856, 1650768, 1788332, 2043808, 2524704, 2682498, 3065712, 3301536, 3576664, 5364996, 6131424, 7153328, 10729992, 14306656, 21459984, 42919968]

約数ペア:

[(1, 42919968), (2, 21459984), (3, 14306656), (4, 10729992), (6, 7153328), (7, 6131424), (8, 5364996), (12, 3576664), (13, 3301536), (14, 3065712), (16, 2682498), (17, 2524704), (21, 2043808), (24, 1788332), (26, 1650768), (28, 1532856), (32, 1341249), (34, 1262352), (39, 1100512), (42, 1021904), (48, 894166), (51, 841568), (52, 825384), (56, 766428), (68, 631176), (78, 550256), (84, 510952), (91, 471648), (96, 447083), (102, 420784), (104, 412692), (112, 383214), (119, 360672), (136, 315588), (156, 275128), (168, 255476), (182, 235824), (204, 210392), (208, 206346), (221, 194208), (224, 191607), (238, 180336), (272, 157794), (273, 157216), (289, 148512), (312, 137564), (336, 127738), (357, 120224), (364, 117912), (408, 105196), (416, 103173), (442, 97104), (476, 90168), (544, 78897), (546, 78608), (578, 74256), (624, 68782), (663, 64736), (672, 63869), (714, 60112), (728, 58956), (816, 52598), (867, 49504), (884, 48552), (952, 45084), (1092, 39304), (1156, 37128), (1248, 34391), (1326, 32368), (1428, 30056), (1456, 29478), (1547, 27744), (1632, 26299), (1734, 24752), (1768, 24276), (1904, 22542), (2023, 21216), (2184, 19652), (2312, 18564), (2652, 16184), (2856, 15028), (2912, 14739), (3094, 13872), (3468, 12376), (3536, 12138), (3757, 11424), (3808, 11271), (4046, 10608), (4368, 9826), (4624, 9282), (4641, 9248), (4913, 8736), (5304, 8092), (5712, 7514), (6069, 7072), (6188, 6936)]