51138458

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{6287}}^1$

素因数の和:6386

約数の個数: 24

約数和(自身を含む): 90320832

約数和(自身を除く): 39182374

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 581, 1162, 4067, 6287, 8134, 12574, 44009, 88018, 308063, 521821, 616126, 1043642, 3652747, 7305494, 25569229, 51138458]

約数ペア:

[(1, 51138458), (2, 25569229), (7, 7305494), (14, 3652747), (49, 1043642), (83, 616126), (98, 521821), (166, 308063), (581, 88018), (1162, 44009), (4067, 12574), (6287, 8134)]