51835992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 153316800

約数和(自身を除く): 101480808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 29, 34, 39, 51, 52, 58, 68, 78, 87, 102, 104, 116, 136, 156, 174, 204, 221, 232, 312, 337, 348, 377, 408, 442, 493, 663, 674, 696, 754, 884, 986, 1011, 1131, 1326, 1348, 1479, 1508, 1768, 1972, 2022, 2262, 2652, 2696, 2958, 3016, 3944, 4044, 4381, 4524, 5304, 5729, 5916, 6409, 8088, 8762, 9048, 9773, 11458, 11832, 12818, 13143, 17187, 17524, 19227, 19546, 22916, 25636, 26286, 29319, 34374, 35048, 38454, 39092, 45832, 51272, 52572, 58638, 68748, 74477, 76908, 78184, 105144, 117276, 127049, 137496, 148954, 153816, 166141, 223431, 234552, 254098, 297908, 332282, 381147, 446862, 498423, 508196, 595816, 664564, 762294, 893724, 996846, 1016392, 1329128, 1524588, 1787448, 1993692, 2159833, 3049176, 3987384, 4319666, 6479499, 8639332, 12958998, 17278664, 25917996, 51835992]

約数ペア:

[(1, 51835992), (2, 25917996), (3, 17278664), (4, 12958998), (6, 8639332), (8, 6479499), (12, 4319666), (13, 3987384), (17, 3049176), (24, 2159833), (26, 1993692), (29, 1787448), (34, 1524588), (39, 1329128), (51, 1016392), (52, 996846), (58, 893724), (68, 762294), (78, 664564), (87, 595816), (102, 508196), (104, 498423), (116, 446862), (136, 381147), (156, 332282), (174, 297908), (204, 254098), (221, 234552), (232, 223431), (312, 166141), (337, 153816), (348, 148954), (377, 137496), (408, 127049), (442, 117276), (493, 105144), (663, 78184), (674, 76908), (696, 74477), (754, 68748), (884, 58638), (986, 52572), (1011, 51272), (1131, 45832), (1326, 39092), (1348, 38454), (1479, 35048), (1508, 34374), (1768, 29319), (1972, 26286), (2022, 25636), (2262, 22916), (2652, 19546), (2696, 19227), (2958, 17524), (3016, 17187), (3944, 13143), (4044, 12818), (4381, 11832), (4524, 11458), (5304, 9773), (5729, 9048), (5916, 8762), (6409, 8088)]