42118648

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3347}}^1$

素因数の和:3388

約数の個数: 48

約数和(自身を含む): 93509640

約数和(自身を除く): 51390992

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1573, 3146, 3347, 6292, 6694, 12584, 13388, 26776, 36817, 43511, 73634, 87022, 147268, 174044, 294536, 348088, 404987, 478621, 809974, 957242, 1619948, 1914484, 3239896, 3828968, 5264831, 10529662, 21059324, 42118648]

約数ペア:

[(1, 42118648), (2, 21059324), (4, 10529662), (8, 5264831), (11, 3828968), (13, 3239896), (22, 1914484), (26, 1619948), (44, 957242), (52, 809974), (88, 478621), (104, 404987), (121, 348088), (143, 294536), (242, 174044), (286, 147268), (484, 87022), (572, 73634), (968, 43511), (1144, 36817), (1573, 26776), (3146, 13388), (3347, 12584), (6292, 6694)]