45191318

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{1249}}^1$

素因数の和:1559

約数の個数: 16

約数和(自身を含む): 69000000

約数和(自身を除く): 23808682

約数列:

[1, 2, 79, 158, 229, 458, 1249, 2498, 18091, 36182, 98671, 197342, 286021, 572042, 22595659, 45191318]

約数ペア:

[(1, 45191318), (2, 22595659), (79, 572042), (158, 286021), (229, 197342), (458, 98671), (1249, 36182), (2498, 18091)]