24786740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1847}}^1$

素因数の和:1928

約数の個数: 48

約数和(自身を含む): 57746304

約数和(自身を除く): 32959564

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 610, 671, 1220, 1342, 1847, 2684, 3355, 3694, 6710, 7388, 9235, 13420, 18470, 20317, 36940, 40634, 81268, 101585, 112667, 203170, 225334, 406340, 450668, 563335, 1126670, 1239337, 2253340, 2478674, 4957348, 6196685, 12393370, 24786740]

約数ペア:

[(1, 24786740), (2, 12393370), (4, 6196685), (5, 4957348), (10, 2478674), (11, 2253340), (20, 1239337), (22, 1126670), (44, 563335), (55, 450668), (61, 406340), (110, 225334), (122, 203170), (220, 112667), (244, 101585), (305, 81268), (610, 40634), (671, 36940), (1220, 20317), (1342, 18470), (1847, 13420), (2684, 9235), (3355, 7388), (3694, 6710)]