45418192

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{123419}}^1$

素因数の和:123450

約数の個数: 20

約数和(自身を含む): 91824480

約数和(自身を除く): 46406288

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 123419, 246838, 493676, 987352, 1974704, 2838637, 5677274, 11354548, 22709096, 45418192]

約数ペア:

[(1, 45418192), (2, 22709096), (4, 11354548), (8, 5677274), (16, 2838637), (23, 1974704), (46, 987352), (92, 493676), (184, 246838), (368, 123419)]