49510643

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 63221760

約数和(自身を除く): 13711117

約数列:

[1, 7, 13, 71, 79, 91, 97, 497, 553, 679, 923, 1027, 1261, 5609, 6461, 6887, 7189, 7663, 8827, 39263, 48209, 53641, 72917, 89531, 99619, 510419, 544073, 626717, 697333, 3808511, 7072949, 49510643]

約数ペア:

[(1, 49510643), (7, 7072949), (13, 3808511), (71, 697333), (79, 626717), (91, 544073), (97, 510419), (497, 99619), (553, 89531), (679, 72917), (923, 53641), (1027, 48209), (1261, 39263), (5609, 8827), (6461, 7663), (6887, 7189)]