48849398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 89631360

約数和(自身を除く): 40781962

約数列:

[1, 2, 13, 17, 26, 29, 34, 37, 58, 74, 103, 206, 221, 377, 442, 481, 493, 629, 754, 962, 986, 1073, 1258, 1339, 1751, 2146, 2678, 2987, 3502, 3811, 5974, 6409, 7622, 8177, 12818, 13949, 16354, 18241, 22763, 27898, 36482, 38831, 45526, 49543, 50779, 64787, 77662, 99086, 101558, 110519, 129574, 221038, 237133, 474266, 660127, 842231, 1320254, 1436747, 1684462, 1878823, 2873494, 3757646, 24424699, 48849398]

約数ペア:

[(1, 48849398), (2, 24424699), (13, 3757646), (17, 2873494), (26, 1878823), (29, 1684462), (34, 1436747), (37, 1320254), (58, 842231), (74, 660127), (103, 474266), (206, 237133), (221, 221038), (377, 129574), (442, 110519), (481, 101558), (493, 99086), (629, 77662), (754, 64787), (962, 50779), (986, 49543), (1073, 45526), (1258, 38831), (1339, 36482), (1751, 27898), (2146, 22763), (2678, 18241), (2987, 16354), (3502, 13949), (3811, 12818), (5974, 8177), (6409, 7622)]