23854820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3739}}^1$

素因数の和:3788

約数の個数: 48

約数和(自身を含む): 56548800

約数和(自身を除く): 32693980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 3739, 6380, 7478, 14956, 18695, 37390, 41129, 74780, 82258, 108431, 164516, 205645, 216862, 411290, 433724, 542155, 822580, 1084310, 1192741, 2168620, 2385482, 4770964, 5963705, 11927410, 23854820]

約数ペア:

[(1, 23854820), (2, 11927410), (4, 5963705), (5, 4770964), (10, 2385482), (11, 2168620), (20, 1192741), (22, 1084310), (29, 822580), (44, 542155), (55, 433724), (58, 411290), (110, 216862), (116, 205645), (145, 164516), (220, 108431), (290, 82258), (319, 74780), (580, 41129), (638, 37390), (1276, 18695), (1595, 14956), (3190, 7478), (3739, 6380)]