56234031760

素因数分解:

$2^4\times 5^1\times {\mathrm{3169}}^1\times {\mathrm{221813}}^1$

素因数の和:224995

約数の個数: 40

約数和(自身を含む): 130785970680

約数和(自身を除く): 74551938920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3169, 6338, 12676, 15845, 25352, 31690, 50704, 63380, 126760, 221813, 253520, 443626, 887252, 1109065, 1774504, 2218130, 3549008, 4436260, 8872520, 17745040, 702925397, 1405850794, 2811701588, 3514626985, 5623403176, 7029253970, 11246806352, 14058507940, 28117015880, 56234031760]

約数ペア:

[(1, 56234031760), (2, 28117015880), (4, 14058507940), (5, 11246806352), (8, 7029253970), (10, 5623403176), (16, 3514626985), (20, 2811701588), (40, 1405850794), (80, 702925397), (3169, 17745040), (6338, 8872520), (12676, 4436260), (15845, 3549008), (25352, 2218130), (31690, 1774504), (50704, 1109065), (63380, 887252), (126760, 443626), (221813, 253520)]