47999718

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:574

約数の個数: 72

約数和(自身を含む): 116475840

約数和(自身を除く): 68476122

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 169, 186, 234, 279, 338, 403, 507, 509, 558, 806, 1014, 1018, 1209, 1521, 1527, 2418, 3042, 3054, 3627, 4581, 5239, 6617, 7254, 9162, 10478, 13234, 15717, 15779, 19851, 31434, 31558, 39702, 47151, 47337, 59553, 86021, 94302, 94674, 119106, 142011, 172042, 205127, 258063, 284022, 410254, 516126, 615381, 774189, 1230762, 1548378, 1846143, 2666651, 3692286, 5333302, 7999953, 15999906, 23999859, 47999718]

約数ペア:

[(1, 47999718), (2, 23999859), (3, 15999906), (6, 7999953), (9, 5333302), (13, 3692286), (18, 2666651), (26, 1846143), (31, 1548378), (39, 1230762), (62, 774189), (78, 615381), (93, 516126), (117, 410254), (169, 284022), (186, 258063), (234, 205127), (279, 172042), (338, 142011), (403, 119106), (507, 94674), (509, 94302), (558, 86021), (806, 59553), (1014, 47337), (1018, 47151), (1209, 39702), (1521, 31558), (1527, 31434), (2418, 19851), (3042, 15779), (3054, 15717), (3627, 13234), (4581, 10478), (5239, 9162), (6617, 7254)]