49750876

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^2\times {\mathrm{151}}^1$

素因数の和:251

約数の個数: 54

約数和(自身を含む): 104496504

約数和(自身を除く): 54745628

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 151, 164, 196, 287, 302, 574, 604, 1057, 1148, 1681, 2009, 2114, 3362, 4018, 4228, 6191, 6724, 7399, 8036, 11767, 12382, 14798, 23534, 24764, 29596, 43337, 47068, 82369, 86674, 164738, 173348, 253831, 303359, 329476, 507662, 606718, 1015324, 1213436, 1776817, 3553634, 7107268, 12437719, 24875438, 49750876]

約数ペア:

[(1, 49750876), (2, 24875438), (4, 12437719), (7, 7107268), (14, 3553634), (28, 1776817), (41, 1213436), (49, 1015324), (82, 606718), (98, 507662), (151, 329476), (164, 303359), (196, 253831), (287, 173348), (302, 164738), (574, 86674), (604, 82369), (1057, 47068), (1148, 43337), (1681, 29596), (2009, 24764), (2114, 23534), (3362, 14798), (4018, 12382), (4228, 11767), (6191, 8036), (6724, 7399)]