39424864

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 79833600

約数和(自身を除く): 40408736

約数列:

[1, 2, 4, 8, 16, 32, 89, 109, 127, 178, 218, 254, 356, 436, 508, 712, 872, 1016, 1424, 1744, 2032, 2848, 3488, 4064, 9701, 11303, 13843, 19402, 22606, 27686, 38804, 45212, 55372, 77608, 90424, 110744, 155216, 180848, 221488, 310432, 361696, 442976, 1232027, 2464054, 4928108, 9856216, 19712432, 39424864]

約数ペア:

[(1, 39424864), (2, 19712432), (4, 9856216), (8, 4928108), (16, 2464054), (32, 1232027), (89, 442976), (109, 361696), (127, 310432), (178, 221488), (218, 180848), (254, 155216), (356, 110744), (436, 90424), (508, 77608), (712, 55372), (872, 45212), (1016, 38804), (1424, 27686), (1744, 22606), (2032, 19402), (2848, 13843), (3488, 11303), (4064, 9701)]