40459044

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 97796160

約数和(自身を除く): 57337116

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 89, 129, 172, 178, 258, 267, 356, 516, 534, 881, 1068, 1762, 2643, 3524, 3827, 5286, 7654, 10572, 11481, 15308, 22962, 37883, 45924, 75766, 78409, 113649, 151532, 156818, 227298, 235227, 313636, 454596, 470454, 940908, 3371587, 6743174, 10114761, 13486348, 20229522, 40459044]

約数ペア:

[(1, 40459044), (2, 20229522), (3, 13486348), (4, 10114761), (6, 6743174), (12, 3371587), (43, 940908), (86, 470454), (89, 454596), (129, 313636), (172, 235227), (178, 227298), (258, 156818), (267, 151532), (356, 113649), (516, 78409), (534, 75766), (881, 45924), (1068, 37883), (1762, 22962), (2643, 15308), (3524, 11481), (3827, 10572), (5286, 7654)]