42646644

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:465

約数の個数: 72

約数和(自身を含む): 112163688

約数和(自身を除く): 69517044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 101, 111, 148, 202, 222, 303, 317, 333, 404, 444, 606, 634, 666, 909, 951, 1212, 1268, 1332, 1818, 1902, 2853, 3636, 3737, 3804, 5706, 7474, 11211, 11412, 11729, 14948, 22422, 23458, 32017, 33633, 35187, 44844, 46916, 64034, 67266, 70374, 96051, 105561, 128068, 134532, 140748, 192102, 211122, 288153, 384204, 422244, 576306, 1152612, 1184629, 2369258, 3553887, 4738516, 7107774, 10661661, 14215548, 21323322, 42646644]

約数ペア:

[(1, 42646644), (2, 21323322), (3, 14215548), (4, 10661661), (6, 7107774), (9, 4738516), (12, 3553887), (18, 2369258), (36, 1184629), (37, 1152612), (74, 576306), (101, 422244), (111, 384204), (148, 288153), (202, 211122), (222, 192102), (303, 140748), (317, 134532), (333, 128068), (404, 105561), (444, 96051), (606, 70374), (634, 67266), (666, 64034), (909, 46916), (951, 44844), (1212, 35187), (1268, 33633), (1332, 32017), (1818, 23458), (1902, 22422), (2853, 14948), (3636, 11729), (3737, 11412), (3804, 11211), (5706, 7474)]