58905040

素因数分解:

$2^4\times 5^1\times {\mathrm{743}}^1\times {\mathrm{991}}^1$

素因数の和:1747

約数の個数: 40

約数和(自身を含む): 137276928

約数和(自身を除く): 78371888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 743, 991, 1486, 1982, 2972, 3715, 3964, 4955, 5944, 7430, 7928, 9910, 11888, 14860, 15856, 19820, 29720, 39640, 59440, 79280, 736313, 1472626, 2945252, 3681565, 5890504, 7363130, 11781008, 14726260, 29452520, 58905040]

約数ペア:

[(1, 58905040), (2, 29452520), (4, 14726260), (5, 11781008), (8, 7363130), (10, 5890504), (16, 3681565), (20, 2945252), (40, 1472626), (80, 736313), (743, 79280), (991, 59440), (1486, 39640), (1982, 29720), (2972, 19820), (3715, 15856), (3964, 14860), (4955, 11888), (5944, 9910), (7430, 7928)]