41072072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 85272000

約数和(自身を除く): 44199928

約数列:

[1, 2, 4, 8, 19, 37, 38, 67, 74, 76, 109, 134, 148, 152, 218, 268, 296, 436, 536, 703, 872, 1273, 1406, 2071, 2479, 2546, 2812, 4033, 4142, 4958, 5092, 5624, 7303, 8066, 8284, 9916, 10184, 14606, 16132, 16568, 19832, 29212, 32264, 47101, 58424, 76627, 94202, 138757, 153254, 188404, 270211, 277514, 306508, 376808, 540422, 555028, 613016, 1080844, 1110056, 2161688, 5134009, 10268018, 20536036, 41072072]

約数ペア:

[(1, 41072072), (2, 20536036), (4, 10268018), (8, 5134009), (19, 2161688), (37, 1110056), (38, 1080844), (67, 613016), (74, 555028), (76, 540422), (109, 376808), (134, 306508), (148, 277514), (152, 270211), (218, 188404), (268, 153254), (296, 138757), (436, 94202), (536, 76627), (703, 58424), (872, 47101), (1273, 32264), (1406, 29212), (2071, 19832), (2479, 16568), (2546, 16132), (2812, 14606), (4033, 10184), (4142, 9916), (4958, 8284), (5092, 8066), (5624, 7303)]