47728835

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{821}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 71967744

約数和(自身を除く): 24238909

約数列:

[1, 5, 7, 11, 35, 55, 77, 151, 385, 755, 821, 1057, 1661, 4105, 5285, 5747, 8305, 9031, 11627, 28735, 45155, 58135, 63217, 123971, 316085, 619855, 867797, 1363681, 4338985, 6818405, 9545767, 47728835]

約数ペア:

[(1, 47728835), (5, 9545767), (7, 6818405), (11, 4338985), (35, 1363681), (55, 867797), (77, 619855), (151, 316085), (385, 123971), (755, 63217), (821, 58135), (1057, 45155), (1661, 28735), (4105, 11627), (5285, 9031), (5747, 8305)]