29748138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2557}}^1$

素因数の和:2846

約数の個数: 32

約数和(自身を含む): 68267904

約数和(自身を除く): 38519766

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 277, 554, 831, 1662, 1939, 2557, 3878, 5114, 5817, 7671, 11634, 15342, 17899, 35798, 53697, 107394, 708289, 1416578, 2124867, 4249734, 4958023, 9916046, 14874069, 29748138]

約数ペア:

[(1, 29748138), (2, 14874069), (3, 9916046), (6, 4958023), (7, 4249734), (14, 2124867), (21, 1416578), (42, 708289), (277, 107394), (554, 53697), (831, 35798), (1662, 17899), (1939, 15342), (2557, 11634), (3878, 7671), (5114, 5817)]