40847010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 100859904

約数和(自身を除く): 60012894

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 127, 142, 151, 213, 254, 302, 355, 381, 426, 453, 635, 710, 755, 762, 906, 1065, 1270, 1510, 1905, 2130, 2265, 3810, 4530, 9017, 10721, 18034, 19177, 21442, 27051, 32163, 38354, 45085, 53605, 54102, 57531, 64326, 90170, 95885, 107210, 115062, 135255, 160815, 191770, 270510, 287655, 321630, 575310, 1361567, 2723134, 4084701, 6807835, 8169402, 13615670, 20423505, 40847010]

約数ペア:

[(1, 40847010), (2, 20423505), (3, 13615670), (5, 8169402), (6, 6807835), (10, 4084701), (15, 2723134), (30, 1361567), (71, 575310), (127, 321630), (142, 287655), (151, 270510), (213, 191770), (254, 160815), (302, 135255), (355, 115062), (381, 107210), (426, 95885), (453, 90170), (635, 64326), (710, 57531), (755, 54102), (762, 53605), (906, 45085), (1065, 38354), (1270, 32163), (1510, 27051), (1905, 21442), (2130, 19177), (2265, 18034), (3810, 10721), (4530, 9017)]