47536580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26119}}^1$

素因数の和:26148

約数の個数: 48

約数和(自身を含む): 122868480

約数和(自身を除く): 75331900

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 26119, 52238, 104476, 130595, 182833, 261190, 339547, 365666, 522380, 679094, 731332, 914165, 1358188, 1697735, 1828330, 2376829, 3395470, 3656660, 4753658, 6790940, 9507316, 11884145, 23768290, 47536580]

約数ペア:

[(1, 47536580), (2, 23768290), (4, 11884145), (5, 9507316), (7, 6790940), (10, 4753658), (13, 3656660), (14, 3395470), (20, 2376829), (26, 1828330), (28, 1697735), (35, 1358188), (52, 914165), (65, 731332), (70, 679094), (91, 522380), (130, 365666), (140, 339547), (182, 261190), (260, 182833), (364, 130595), (455, 104476), (910, 52238), (1820, 26119)]