47091516642

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{28131133}}^1$

素因数の和:28131175

約数の個数: 32

約数和(自身を含む): 108023554560

約数和(自身を除く): 60932037918

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 28131133, 56262266, 84393399, 168786798, 253180197, 506360394, 759540591, 872065123, 1519081182, 1744130246, 2616195369, 5232390738, 7848586107, 15697172214, 23545758321, 47091516642]

約数ペア:

[(1, 47091516642), (2, 23545758321), (3, 15697172214), (6, 7848586107), (9, 5232390738), (18, 2616195369), (27, 1744130246), (31, 1519081182), (54, 872065123), (62, 759540591), (93, 506360394), (186, 253180197), (279, 168786798), (558, 84393399), (837, 56262266), (1674, 28131133)]