45757790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7489}}^1$

素因数の和:7556

約数の個数: 32

約数和(自身を含む): 90599040

約数和(自身を除く): 44841250

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 7489, 14978, 37445, 74890, 97357, 194714, 351983, 486785, 703966, 973570, 1759915, 3519830, 4575779, 9151558, 22878895, 45757790]

約数ペア:

[(1, 45757790), (2, 22878895), (5, 9151558), (10, 4575779), (13, 3519830), (26, 1759915), (47, 973570), (65, 703966), (94, 486785), (130, 351983), (235, 194714), (470, 97357), (611, 74890), (1222, 37445), (3055, 14978), (6110, 7489)]