49419855

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19267}}^1$

素因数の和:19300

約数の個数: 32

約数和(自身を含む): 92486400

約数和(自身を除く): 43066545

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 19267, 57801, 96335, 173403, 289005, 366073, 520209, 867015, 1098219, 1830365, 2601045, 3294657, 5491095, 9883971, 16473285, 49419855]

約数ペア:

[(1, 49419855), (3, 16473285), (5, 9883971), (9, 5491095), (15, 3294657), (19, 2601045), (27, 1830365), (45, 1098219), (57, 867015), (95, 520209), (135, 366073), (171, 289005), (285, 173403), (513, 96335), (855, 57801), (2565, 19267)]