47488430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1237}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 93592800

約数和(自身を除く): 46104370

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 349, 698, 1237, 1745, 2474, 3490, 3839, 6185, 7678, 12370, 13607, 19195, 27214, 38390, 68035, 136070, 431713, 863426, 2158565, 4317130, 4748843, 9497686, 23744215, 47488430]

約数ペア:

[(1, 47488430), (2, 23744215), (5, 9497686), (10, 4748843), (11, 4317130), (22, 2158565), (55, 863426), (110, 431713), (349, 136070), (698, 68035), (1237, 38390), (1745, 27214), (2474, 19195), (3490, 13607), (3839, 12370), (6185, 7678)]