83950480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{33851}}^1$

素因数の和:33895

約数の個数: 40

約数和(自身を含む): 201487104

約数和(自身を除く): 117536624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 33851, 67702, 135404, 169255, 270808, 338510, 541616, 677020, 1049381, 1354040, 2098762, 2708080, 4197524, 5246905, 8395048, 10493810, 16790096, 20987620, 41975240, 83950480]

約数ペア:

[(1, 83950480), (2, 41975240), (4, 20987620), (5, 16790096), (8, 10493810), (10, 8395048), (16, 5246905), (20, 4197524), (31, 2708080), (40, 2098762), (62, 1354040), (80, 1049381), (124, 677020), (155, 541616), (248, 338510), (310, 270808), (496, 169255), (620, 135404), (1240, 67702), (2480, 33851)]