42205592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:576

約数の個数: 64

約数和(自身を含む): 94348800

約数和(自身を除く): 52143208

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 79, 88, 104, 143, 158, 286, 316, 467, 572, 632, 869, 934, 1027, 1144, 1738, 1868, 2054, 3476, 3736, 4108, 5137, 6071, 6952, 8216, 10274, 11297, 12142, 20548, 22594, 24284, 36893, 41096, 45188, 48568, 66781, 73786, 90376, 133562, 147572, 267124, 295144, 405823, 479609, 534248, 811646, 959218, 1623292, 1918436, 3246584, 3836872, 5275699, 10551398, 21102796, 42205592]

約数ペア:

[(1, 42205592), (2, 21102796), (4, 10551398), (8, 5275699), (11, 3836872), (13, 3246584), (22, 1918436), (26, 1623292), (44, 959218), (52, 811646), (79, 534248), (88, 479609), (104, 405823), (143, 295144), (158, 267124), (286, 147572), (316, 133562), (467, 90376), (572, 73786), (632, 66781), (869, 48568), (934, 45188), (1027, 41096), (1144, 36893), (1738, 24284), (1868, 22594), (2054, 20548), (3476, 12142), (3736, 11297), (4108, 10274), (5137, 8216), (6071, 6952)]