40480132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{787}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 88962048

約数和(自身を除く): 48481916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 167, 308, 334, 668, 787, 1169, 1574, 1837, 2338, 3148, 3674, 4676, 5509, 7348, 8657, 11018, 12859, 17314, 22036, 25718, 34628, 51436, 60599, 121198, 131429, 242396, 262858, 525716, 920003, 1445719, 1840006, 2891438, 3680012, 5782876, 10120033, 20240066, 40480132]

約数ペア:

[(1, 40480132), (2, 20240066), (4, 10120033), (7, 5782876), (11, 3680012), (14, 2891438), (22, 1840006), (28, 1445719), (44, 920003), (77, 525716), (154, 262858), (167, 242396), (308, 131429), (334, 121198), (668, 60599), (787, 51436), (1169, 34628), (1574, 25718), (1837, 22036), (2338, 17314), (3148, 12859), (3674, 11018), (4676, 8657), (5509, 7348)]