50329120

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 125314560

約数和(自身を除く): 74985440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 73, 80, 124, 139, 146, 155, 160, 248, 278, 292, 310, 365, 496, 556, 584, 620, 695, 730, 992, 1112, 1168, 1240, 1390, 1460, 2224, 2263, 2336, 2480, 2780, 2920, 4309, 4448, 4526, 4960, 5560, 5840, 8618, 9052, 10147, 11120, 11315, 11680, 17236, 18104, 20294, 21545, 22240, 22630, 34472, 36208, 40588, 43090, 45260, 50735, 68944, 72416, 81176, 86180, 90520, 101470, 137888, 162352, 172360, 181040, 202940, 314557, 324704, 344720, 362080, 405880, 629114, 689440, 811760, 1258228, 1572785, 1623520, 2516456, 3145570, 5032912, 6291140, 10065824, 12582280, 25164560, 50329120]

約数ペア:

[(1, 50329120), (2, 25164560), (4, 12582280), (5, 10065824), (8, 6291140), (10, 5032912), (16, 3145570), (20, 2516456), (31, 1623520), (32, 1572785), (40, 1258228), (62, 811760), (73, 689440), (80, 629114), (124, 405880), (139, 362080), (146, 344720), (155, 324704), (160, 314557), (248, 202940), (278, 181040), (292, 172360), (310, 162352), (365, 137888), (496, 101470), (556, 90520), (584, 86180), (620, 81176), (695, 72416), (730, 68944), (992, 50735), (1112, 45260), (1168, 43090), (1240, 40588), (1390, 36208), (1460, 34472), (2224, 22630), (2263, 22240), (2336, 21545), (2480, 20294), (2780, 18104), (2920, 17236), (4309, 11680), (4448, 11315), (4526, 11120), (4960, 10147), (5560, 9052), (5840, 8618)]