40128770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{607}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 79059456

約数和(自身を除く): 38930686

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 601, 607, 1202, 1214, 3005, 3035, 6010, 6070, 6611, 6677, 13222, 13354, 33055, 33385, 66110, 66770, 364807, 729614, 1824035, 3648070, 4012877, 8025754, 20064385, 40128770]

約数ペア:

[(1, 40128770), (2, 20064385), (5, 8025754), (10, 4012877), (11, 3648070), (22, 1824035), (55, 729614), (110, 364807), (601, 66770), (607, 66110), (1202, 33385), (1214, 33055), (3005, 13354), (3035, 13222), (6010, 6677), (6070, 6611)]