55903880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{48193}}^1$

素因数の和:48233

約数の個数: 32

約数和(自身を含む): 130123800

約数和(自身を除く): 74219920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 48193, 96386, 192772, 240965, 385544, 481930, 963860, 1397597, 1927720, 2795194, 5590388, 6987985, 11180776, 13975970, 27951940, 55903880]

約数ペア:

[(1, 55903880), (2, 27951940), (4, 13975970), (5, 11180776), (8, 6987985), (10, 5590388), (20, 2795194), (29, 1927720), (40, 1397597), (58, 963860), (116, 481930), (145, 385544), (232, 240965), (290, 192772), (580, 96386), (1160, 48193)]