42734056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1579}}^1$

素因数の和:1801

約数の個数: 32

約数和(自身を含む): 85320000

約数和(自身を除く): 42585944

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 199, 398, 796, 1579, 1592, 3158, 3383, 6316, 6766, 12632, 13532, 26843, 27064, 53686, 107372, 214744, 314221, 628442, 1256884, 2513768, 5341757, 10683514, 21367028, 42734056]

約数ペア:

[(1, 42734056), (2, 21367028), (4, 10683514), (8, 5341757), (17, 2513768), (34, 1256884), (68, 628442), (136, 314221), (199, 214744), (398, 107372), (796, 53686), (1579, 27064), (1592, 26843), (3158, 13532), (3383, 12632), (6316, 6766)]