51201584

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14747}}^1$

素因数の和:14793

約数の個数: 40

約数和(自身を含む): 117040128

約数和(自身を除く): 65838544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 14747, 29494, 58988, 103229, 117976, 206458, 235952, 412916, 457157, 825832, 914314, 1651664, 1828628, 3200099, 3657256, 6400198, 7314512, 12800396, 25600792, 51201584]

約数ペア:

[(1, 51201584), (2, 25600792), (4, 12800396), (7, 7314512), (8, 6400198), (14, 3657256), (16, 3200099), (28, 1828628), (31, 1651664), (56, 914314), (62, 825832), (112, 457157), (124, 412916), (217, 235952), (248, 206458), (434, 117976), (496, 103229), (868, 58988), (1736, 29494), (3472, 14747)]