49388295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6961}}^1$

素因数の和:7023

約数の個数: 32

約数和(自身を含む): 88222464

約数和(自身を除く): 38834169

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 6961, 7095, 20883, 34805, 76571, 104415, 229713, 299323, 382855, 897969, 1148565, 1496615, 3292553, 4489845, 9877659, 16462765, 49388295]

約数ペア:

[(1, 49388295), (3, 16462765), (5, 9877659), (11, 4489845), (15, 3292553), (33, 1496615), (43, 1148565), (55, 897969), (129, 382855), (165, 299323), (215, 229713), (473, 104415), (645, 76571), (1419, 34805), (2365, 20883), (6961, 7095)]