47654230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21563}}^1$

素因数の和:21600

約数の個数: 32

約数和(自身を含む): 97814304

約数和(自身を除く): 50160074

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 21563, 43126, 107815, 215630, 280319, 366571, 560638, 733142, 1401595, 1832855, 2803190, 3665710, 4765423, 9530846, 23827115, 47654230]

約数ペア:

[(1, 47654230), (2, 23827115), (5, 9530846), (10, 4765423), (13, 3665710), (17, 2803190), (26, 1832855), (34, 1401595), (65, 733142), (85, 560638), (130, 366571), (170, 280319), (221, 215630), (442, 107815), (1105, 43126), (2210, 21563)]