46524920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:337

約数の個数: 128

約数和(自身を含む): 126100800

約数和(自身を除く): 79575880

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 19, 20, 26, 34, 38, 40, 52, 65, 68, 76, 85, 95, 104, 130, 136, 152, 170, 190, 221, 247, 260, 277, 323, 340, 380, 442, 494, 520, 554, 646, 680, 760, 884, 988, 1105, 1108, 1235, 1292, 1385, 1615, 1768, 1976, 2210, 2216, 2470, 2584, 2770, 3230, 3601, 4199, 4420, 4709, 4940, 5263, 5540, 6460, 7202, 8398, 8840, 9418, 9880, 10526, 11080, 12920, 14404, 16796, 18005, 18836, 20995, 21052, 23545, 26315, 28808, 33592, 36010, 37672, 41990, 42104, 47090, 52630, 61217, 68419, 72020, 83980, 89471, 94180, 105260, 122434, 136838, 144040, 167960, 178942, 188360, 210520, 244868, 273676, 306085, 342095, 357884, 447355, 489736, 547352, 612170, 684190, 715768, 894710, 1163123, 1224340, 1368380, 1789420, 2326246, 2448680, 2736760, 3578840, 4652492, 5815615, 9304984, 11631230, 23262460, 46524920]

約数ペア:

[(1, 46524920), (2, 23262460), (4, 11631230), (5, 9304984), (8, 5815615), (10, 4652492), (13, 3578840), (17, 2736760), (19, 2448680), (20, 2326246), (26, 1789420), (34, 1368380), (38, 1224340), (40, 1163123), (52, 894710), (65, 715768), (68, 684190), (76, 612170), (85, 547352), (95, 489736), (104, 447355), (130, 357884), (136, 342095), (152, 306085), (170, 273676), (190, 244868), (221, 210520), (247, 188360), (260, 178942), (277, 167960), (323, 144040), (340, 136838), (380, 122434), (442, 105260), (494, 94180), (520, 89471), (554, 83980), (646, 72020), (680, 68419), (760, 61217), (884, 52630), (988, 47090), (1105, 42104), (1108, 41990), (1235, 37672), (1292, 36010), (1385, 33592), (1615, 28808), (1768, 26315), (1976, 23545), (2210, 21052), (2216, 20995), (2470, 18836), (2584, 18005), (2770, 16796), (3230, 14404), (3601, 12920), (4199, 11080), (4420, 10526), (4709, 9880), (4940, 9418), (5263, 8840), (5540, 8398), (6460, 7202)]