56866626

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137359}}^1$

素因数の和:137390

約数の個数: 24

約数和(自身を含む): 128568960

約数和(自身を除く): 71702334

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 137359, 274718, 412077, 824154, 1236231, 2472462, 3159257, 6318514, 9477771, 18955542, 28433313, 56866626]

約数ペア:

[(1, 56866626), (2, 28433313), (3, 18955542), (6, 9477771), (9, 6318514), (18, 3159257), (23, 2472462), (46, 1236231), (69, 824154), (138, 412077), (207, 274718), (414, 137359)]