42206797028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1\times {\mathrm{26161}}^1$

素因数の和:27204

約数の個数: 48

約数和(自身を含む): 82841031168

約数和(自身を除く): 40634234140

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 991, 1628, 1982, 3964, 10901, 21802, 26161, 36667, 43604, 52322, 73334, 104644, 146668, 287771, 403337, 575542, 806674, 967957, 1151084, 1613348, 1935914, 3871828, 10647527, 21295054, 25925551, 42590108, 51851102, 103702204, 285181061, 570362122, 959245387, 1140724244, 1918490774, 3836981548, 10551699257, 21103398514, 42206797028]

約数ペア:

[(1, 42206797028), (2, 21103398514), (4, 10551699257), (11, 3836981548), (22, 1918490774), (37, 1140724244), (44, 959245387), (74, 570362122), (148, 285181061), (407, 103702204), (814, 51851102), (991, 42590108), (1628, 25925551), (1982, 21295054), (3964, 10647527), (10901, 3871828), (21802, 1935914), (26161, 1613348), (36667, 1151084), (43604, 967957), (52322, 806674), (73334, 575542), (104644, 403337), (146668, 287771)]