44897840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1877}}^1$

素因数の和:1926

約数の個数: 80

約数和(自身を含む): 117367488

約数和(自身を除く): 72469648

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 520, 598, 920, 1040, 1196, 1495, 1840, 1877, 2392, 2990, 3754, 4784, 5980, 7508, 9385, 11960, 15016, 18770, 23920, 24401, 30032, 37540, 43171, 48802, 75080, 86342, 97604, 122005, 150160, 172684, 195208, 215855, 244010, 345368, 390416, 431710, 488020, 561223, 690736, 863420, 976040, 1122446, 1726840, 1952080, 2244892, 2806115, 3453680, 4489784, 5612230, 8979568, 11224460, 22448920, 44897840]

約数ペア:

[(1, 44897840), (2, 22448920), (4, 11224460), (5, 8979568), (8, 5612230), (10, 4489784), (13, 3453680), (16, 2806115), (20, 2244892), (23, 1952080), (26, 1726840), (40, 1122446), (46, 976040), (52, 863420), (65, 690736), (80, 561223), (92, 488020), (104, 431710), (115, 390416), (130, 345368), (184, 244010), (208, 215855), (230, 195208), (260, 172684), (299, 150160), (368, 122005), (460, 97604), (520, 86342), (598, 75080), (920, 48802), (1040, 43171), (1196, 37540), (1495, 30032), (1840, 24401), (1877, 23920), (2392, 18770), (2990, 15016), (3754, 11960), (4784, 9385), (5980, 7508)]