40882860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{75709}}^1$

素因数の和:75727

約数の個数: 48

約数和(自身を含む): 127192800

約数和(自身を除く): 86309940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 75709, 151418, 227127, 302836, 378545, 454254, 681381, 757090, 908508, 1135635, 1362762, 1514180, 2044143, 2271270, 2725524, 3406905, 4088286, 4542540, 6813810, 8176572, 10220715, 13627620, 20441430, 40882860]

約数ペア:

[(1, 40882860), (2, 20441430), (3, 13627620), (4, 10220715), (5, 8176572), (6, 6813810), (9, 4542540), (10, 4088286), (12, 3406905), (15, 2725524), (18, 2271270), (20, 2044143), (27, 1514180), (30, 1362762), (36, 1135635), (45, 908508), (54, 757090), (60, 681381), (90, 454254), (108, 378545), (135, 302836), (180, 227127), (270, 151418), (540, 75709)]