57742972

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{12809}}^1$

素因数の和:12850

約数の個数: 36

約数和(自身を含む): 122668560

約数和(自身を除く): 64925588

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 12809, 25618, 51236, 89663, 179326, 294607, 358652, 589214, 627641, 1178428, 1255282, 2062249, 2510564, 4124498, 8248996, 14435743, 28871486, 57742972]

約数ペア:

[(1, 57742972), (2, 28871486), (4, 14435743), (7, 8248996), (14, 4124498), (23, 2510564), (28, 2062249), (46, 1255282), (49, 1178428), (92, 627641), (98, 589214), (161, 358652), (196, 294607), (322, 179326), (644, 89663), (1127, 51236), (2254, 25618), (4508, 12809)]