49664360

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1459}}^1$

素因数の和:1530

約数の個数: 64

約数和(自身を含む): 119836800

約数和(自身を除く): 70172440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 37, 40, 46, 74, 92, 115, 148, 184, 185, 230, 296, 370, 460, 740, 851, 920, 1459, 1480, 1702, 2918, 3404, 4255, 5836, 6808, 7295, 8510, 11672, 14590, 17020, 29180, 33557, 34040, 53983, 58360, 67114, 107966, 134228, 167785, 215932, 268456, 269915, 335570, 431864, 539830, 671140, 1079660, 1241609, 1342280, 2159320, 2483218, 4966436, 6208045, 9932872, 12416090, 24832180, 49664360]

約数ペア:

[(1, 49664360), (2, 24832180), (4, 12416090), (5, 9932872), (8, 6208045), (10, 4966436), (20, 2483218), (23, 2159320), (37, 1342280), (40, 1241609), (46, 1079660), (74, 671140), (92, 539830), (115, 431864), (148, 335570), (184, 269915), (185, 268456), (230, 215932), (296, 167785), (370, 134228), (460, 107966), (740, 67114), (851, 58360), (920, 53983), (1459, 34040), (1480, 33557), (1702, 29180), (2918, 17020), (3404, 14590), (4255, 11672), (5836, 8510), (6808, 7295)]