44897920

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 112427460

約数和(自身を除く): 67529540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 73, 80, 124, 128, 146, 155, 160, 248, 292, 310, 320, 365, 496, 584, 620, 640, 730, 961, 992, 1168, 1240, 1460, 1922, 1984, 2263, 2336, 2480, 2920, 3844, 3968, 4526, 4672, 4805, 4960, 5840, 7688, 9052, 9344, 9610, 9920, 11315, 11680, 15376, 18104, 19220, 19840, 22630, 23360, 30752, 36208, 38440, 45260, 46720, 61504, 70153, 72416, 76880, 90520, 123008, 140306, 144832, 153760, 181040, 280612, 289664, 307520, 350765, 362080, 561224, 615040, 701530, 724160, 1122448, 1403060, 1448320, 2244896, 2806120, 4489792, 5612240, 8979584, 11224480, 22448960, 44897920]

約数ペア:

[(1, 44897920), (2, 22448960), (4, 11224480), (5, 8979584), (8, 5612240), (10, 4489792), (16, 2806120), (20, 2244896), (31, 1448320), (32, 1403060), (40, 1122448), (62, 724160), (64, 701530), (73, 615040), (80, 561224), (124, 362080), (128, 350765), (146, 307520), (155, 289664), (160, 280612), (248, 181040), (292, 153760), (310, 144832), (320, 140306), (365, 123008), (496, 90520), (584, 76880), (620, 72416), (640, 70153), (730, 61504), (961, 46720), (992, 45260), (1168, 38440), (1240, 36208), (1460, 30752), (1922, 23360), (1984, 22630), (2263, 19840), (2336, 19220), (2480, 18104), (2920, 15376), (3844, 11680), (3968, 11315), (4526, 9920), (4672, 9610), (4805, 9344), (4960, 9052), (5840, 7688)]