47272030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12539}}^1$

素因数の和:12588

約数の個数: 32

約数和(自身を含む): 94802400

約数和(自身を除く): 47530370

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 12539, 25078, 62695, 125390, 163007, 326014, 363631, 727262, 815035, 1630070, 1818155, 3636310, 4727203, 9454406, 23636015, 47272030]

約数ペア:

[(1, 47272030), (2, 23636015), (5, 9454406), (10, 4727203), (13, 3636310), (26, 1818155), (29, 1630070), (58, 815035), (65, 727262), (130, 363631), (145, 326014), (290, 163007), (377, 125390), (754, 62695), (1885, 25078), (3770, 12539)]