42627774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{27431}}^1$

素因数の和:27480

約数の個数: 32

約数和(自身を含む): 100071936

約数和(自身を除く): 57444162

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 27431, 54862, 82293, 164586, 192017, 384034, 576051, 1014947, 1152102, 2029894, 3044841, 6089682, 7104629, 14209258, 21313887, 42627774]

約数ペア:

[(1, 42627774), (2, 21313887), (3, 14209258), (6, 7104629), (7, 6089682), (14, 3044841), (21, 2029894), (37, 1152102), (42, 1014947), (74, 576051), (111, 384034), (222, 192017), (259, 164586), (518, 82293), (777, 54862), (1554, 27431)]