42499184

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 120

約数和(自身を含む): 108722208

約数和(自身を除く): 66223024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 101, 104, 112, 119, 136, 182, 202, 208, 221, 238, 272, 289, 364, 404, 442, 476, 578, 707, 728, 808, 884, 952, 1156, 1313, 1414, 1456, 1547, 1616, 1717, 1768, 1904, 2023, 2312, 2626, 2828, 3094, 3434, 3536, 3757, 4046, 4624, 5252, 5656, 6188, 6868, 7514, 8092, 9191, 10504, 11312, 12019, 12376, 13736, 15028, 16184, 18382, 21008, 22321, 24038, 24752, 26299, 27472, 29189, 30056, 32368, 36764, 44642, 48076, 52598, 58378, 60112, 73528, 89284, 96152, 105196, 116756, 147056, 156247, 178568, 192304, 204323, 210392, 233512, 312494, 357136, 379457, 408646, 420784, 467024, 624988, 758914, 817292, 1249976, 1517828, 1634584, 2499952, 2656199, 3035656, 3269168, 5312398, 6071312, 10624796, 21249592, 42499184]

約数ペア:

[(1, 42499184), (2, 21249592), (4, 10624796), (7, 6071312), (8, 5312398), (13, 3269168), (14, 3035656), (16, 2656199), (17, 2499952), (26, 1634584), (28, 1517828), (34, 1249976), (52, 817292), (56, 758914), (68, 624988), (91, 467024), (101, 420784), (104, 408646), (112, 379457), (119, 357136), (136, 312494), (182, 233512), (202, 210392), (208, 204323), (221, 192304), (238, 178568), (272, 156247), (289, 147056), (364, 116756), (404, 105196), (442, 96152), (476, 89284), (578, 73528), (707, 60112), (728, 58378), (808, 52598), (884, 48076), (952, 44642), (1156, 36764), (1313, 32368), (1414, 30056), (1456, 29189), (1547, 27472), (1616, 26299), (1717, 24752), (1768, 24038), (1904, 22321), (2023, 21008), (2312, 18382), (2626, 16184), (2828, 15028), (3094, 13736), (3434, 12376), (3536, 12019), (3757, 11312), (4046, 10504), (4624, 9191), (5252, 8092), (5656, 7514), (6188, 6868)]