40045760

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5441}}^1$

素因数の和:5481

約数の個数: 56

約数和(自身を含む): 99523296

約数和(自身を除く): 59477536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 5441, 7360, 10882, 21764, 27205, 43528, 54410, 87056, 108820, 125143, 174112, 217640, 250286, 348224, 435280, 500572, 625715, 870560, 1001144, 1251430, 1741120, 2002288, 2502860, 4004576, 5005720, 8009152, 10011440, 20022880, 40045760]

約数ペア:

[(1, 40045760), (2, 20022880), (4, 10011440), (5, 8009152), (8, 5005720), (10, 4004576), (16, 2502860), (20, 2002288), (23, 1741120), (32, 1251430), (40, 1001144), (46, 870560), (64, 625715), (80, 500572), (92, 435280), (115, 348224), (160, 250286), (184, 217640), (230, 174112), (320, 125143), (368, 108820), (460, 87056), (736, 54410), (920, 43528), (1472, 27205), (1840, 21764), (3680, 10882), (5441, 7360)]