33966020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2531}}^1$

素因数の和:2612

約数の個数: 48

約数和(自身を含む): 79119936

約数和(自身を除く): 45153916

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 610, 671, 1220, 1342, 2531, 2684, 3355, 5062, 6710, 10124, 12655, 13420, 25310, 27841, 50620, 55682, 111364, 139205, 154391, 278410, 308782, 556820, 617564, 771955, 1543910, 1698301, 3087820, 3396602, 6793204, 8491505, 16983010, 33966020]

約数ペア:

[(1, 33966020), (2, 16983010), (4, 8491505), (5, 6793204), (10, 3396602), (11, 3087820), (20, 1698301), (22, 1543910), (44, 771955), (55, 617564), (61, 556820), (110, 308782), (122, 278410), (220, 154391), (244, 139205), (305, 111364), (610, 55682), (671, 50620), (1220, 27841), (1342, 25310), (2531, 13420), (2684, 12655), (3355, 10124), (5062, 6710)]