42647634

素因数分解:

$2^1\times 3^4\times {\mathrm{263257}}^1$

素因数の和:263271

約数の個数: 20

約数和(自身を含む): 95562654

約数和(自身を除く): 52915020

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 263257, 526514, 789771, 1579542, 2369313, 4738626, 7107939, 14215878, 21323817, 42647634]

約数ペア:

[(1, 42647634), (2, 21323817), (3, 14215878), (6, 7107939), (9, 4738626), (18, 2369313), (27, 1579542), (54, 789771), (81, 526514), (162, 263257)]