48926540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{188179}}^1$

素因数の和:188201

約数の個数: 24

約数和(自身を含む): 110649840

約数和(自身を除く): 61723300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 188179, 376358, 752716, 940895, 1881790, 2446327, 3763580, 4892654, 9785308, 12231635, 24463270, 48926540]

約数ペア:

[(1, 48926540), (2, 24463270), (4, 12231635), (5, 9785308), (10, 4892654), (13, 3763580), (20, 2446327), (26, 1881790), (52, 940895), (65, 752716), (130, 376358), (260, 188179)]