45488470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7723}}^1$

素因数の和:7780

約数の個数: 32

約数和(自身を含む): 88980480

約数和(自身を除く): 43492010

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 7723, 15446, 38615, 77230, 146737, 239413, 293474, 478826, 733685, 1197065, 1467370, 2394130, 4548847, 9097694, 22744235, 45488470]

約数ペア:

[(1, 45488470), (2, 22744235), (5, 9097694), (10, 4548847), (19, 2394130), (31, 1467370), (38, 1197065), (62, 733685), (95, 478826), (155, 293474), (190, 239413), (310, 146737), (589, 77230), (1178, 38615), (2945, 15446), (5890, 7723)]