49515673724

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{25367}}^1$

素因数の和:25539

約数の個数: 72

約数和(自身を含む): 98721601440

約数和(自身を除く): 49205927716

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 109, 121, 148, 218, 242, 407, 436, 484, 814, 1199, 1628, 2398, 4033, 4477, 4796, 8066, 8954, 13189, 16132, 17908, 25367, 26378, 44363, 50734, 52756, 88726, 101468, 177452, 279037, 487993, 558074, 938579, 975986, 1116148, 1877158, 1951972, 2765003, 3069407, 3754316, 5530006, 6138814, 10324369, 11060012, 12277628, 20648738, 30415033, 41297476, 60830066, 102305111, 113568059, 121660132, 204610222, 227136118, 334565363, 409220444, 454272236, 669130726, 1125356221, 1338261452, 2250712442, 4501424884, 12378918431, 24757836862, 49515673724]

約数ペア:

[(1, 49515673724), (2, 24757836862), (4, 12378918431), (11, 4501424884), (22, 2250712442), (37, 1338261452), (44, 1125356221), (74, 669130726), (109, 454272236), (121, 409220444), (148, 334565363), (218, 227136118), (242, 204610222), (407, 121660132), (436, 113568059), (484, 102305111), (814, 60830066), (1199, 41297476), (1628, 30415033), (2398, 20648738), (4033, 12277628), (4477, 11060012), (4796, 10324369), (8066, 6138814), (8954, 5530006), (13189, 3754316), (16132, 3069407), (17908, 2765003), (25367, 1951972), (26378, 1877158), (44363, 1116148), (50734, 975986), (52756, 938579), (88726, 558074), (101468, 487993), (177452, 279037)]