42756254

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{4567}}^1$

素因数の和:4751

約数の個数: 16

約数和(自身を含む): 66656256

約数和(自身を除く): 23900002

約数列:

[1, 2, 31, 62, 151, 302, 4567, 4681, 9134, 9362, 141577, 283154, 689617, 1379234, 21378127, 42756254]

約数ペア:

[(1, 42756254), (2, 21378127), (31, 1379234), (62, 689617), (151, 283154), (302, 141577), (4567, 9362), (4681, 9134)]