40108164

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4091}}^1$

素因数の和:4160

約数の個数: 48

約数和(自身を含む): 100826880

約数和(自身を除く): 60718716

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4091, 4902, 8182, 9804, 12273, 16364, 24546, 49092, 77729, 155458, 175913, 233187, 310916, 351826, 466374, 527739, 703652, 932748, 1055478, 2110956, 3342347, 6684694, 10027041, 13369388, 20054082, 40108164]

約数ペア:

[(1, 40108164), (2, 20054082), (3, 13369388), (4, 10027041), (6, 6684694), (12, 3342347), (19, 2110956), (38, 1055478), (43, 932748), (57, 703652), (76, 527739), (86, 466374), (114, 351826), (129, 310916), (172, 233187), (228, 175913), (258, 155458), (516, 77729), (817, 49092), (1634, 24546), (2451, 16364), (3268, 12273), (4091, 9804), (4902, 8182)]