56193940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3499}}^1$

素因数の和:3592

約数の個数: 48

約数和(自身を含む): 130536000

約数和(自身を除く): 74342060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 3212, 3499, 4015, 6998, 8030, 13996, 16060, 17495, 34990, 38489, 69980, 76978, 153956, 192445, 255427, 384890, 510854, 769780, 1021708, 1277135, 2554270, 2809697, 5108540, 5619394, 11238788, 14048485, 28096970, 56193940]

約数ペア:

[(1, 56193940), (2, 28096970), (4, 14048485), (5, 11238788), (10, 5619394), (11, 5108540), (20, 2809697), (22, 2554270), (44, 1277135), (55, 1021708), (73, 769780), (110, 510854), (146, 384890), (220, 255427), (292, 192445), (365, 153956), (730, 76978), (803, 69980), (1460, 38489), (1606, 34990), (3212, 17495), (3499, 16060), (4015, 13996), (6998, 8030)]