40560326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 66096000

約数和(自身を除く): 25535674

約数列:

[1, 2, 19, 38, 67, 89, 134, 178, 179, 358, 1273, 1691, 2546, 3382, 3401, 5963, 6802, 11926, 11993, 15931, 23986, 31862, 113297, 226594, 227867, 302689, 455734, 605378, 1067377, 2134754, 20280163, 40560326]

約数ペア:

[(1, 40560326), (2, 20280163), (19, 2134754), (38, 1067377), (67, 605378), (89, 455734), (134, 302689), (178, 227867), (179, 226594), (358, 113297), (1273, 31862), (1691, 23986), (2546, 15931), (3382, 11993), (3401, 11926), (5963, 6802)]