40077648

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:377

約数の個数: 120

約数和(自身を含む): 122769920

約数和(自身を除く): 82692272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 79, 104, 117, 144, 156, 158, 208, 234, 237, 271, 312, 316, 468, 474, 542, 624, 632, 711, 813, 936, 948, 1027, 1084, 1264, 1422, 1626, 1872, 1896, 2054, 2168, 2439, 2844, 3081, 3252, 3523, 3792, 4108, 4336, 4878, 5688, 6162, 6504, 7046, 8216, 9243, 9756, 10569, 11376, 12324, 13008, 14092, 16432, 18486, 19512, 21138, 21409, 24648, 28184, 31707, 36972, 39024, 42276, 42818, 49296, 56368, 63414, 64227, 73944, 84552, 85636, 126828, 128454, 147888, 169104, 171272, 192681, 253656, 256908, 278317, 342544, 385362, 507312, 513816, 556634, 770724, 834951, 1027632, 1113268, 1541448, 1669902, 2226536, 2504853, 3082896, 3339804, 4453072, 5009706, 6679608, 10019412, 13359216, 20038824, 40077648]

約数ペア:

[(1, 40077648), (2, 20038824), (3, 13359216), (4, 10019412), (6, 6679608), (8, 5009706), (9, 4453072), (12, 3339804), (13, 3082896), (16, 2504853), (18, 2226536), (24, 1669902), (26, 1541448), (36, 1113268), (39, 1027632), (48, 834951), (52, 770724), (72, 556634), (78, 513816), (79, 507312), (104, 385362), (117, 342544), (144, 278317), (156, 256908), (158, 253656), (208, 192681), (234, 171272), (237, 169104), (271, 147888), (312, 128454), (316, 126828), (468, 85636), (474, 84552), (542, 73944), (624, 64227), (632, 63414), (711, 56368), (813, 49296), (936, 42818), (948, 42276), (1027, 39024), (1084, 36972), (1264, 31707), (1422, 28184), (1626, 24648), (1872, 21409), (1896, 21138), (2054, 19512), (2168, 18486), (2439, 16432), (2844, 14092), (3081, 13008), (3252, 12324), (3523, 11376), (3792, 10569), (4108, 9756), (4336, 9243), (4878, 8216), (5688, 7046), (6162, 6504)]