39154596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 101455200

約数和(自身を除く): 62300604

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 169, 172, 258, 338, 449, 507, 516, 559, 676, 898, 1014, 1118, 1347, 1677, 1796, 2028, 2236, 2694, 3354, 5388, 5837, 6708, 7267, 11674, 14534, 17511, 19307, 21801, 23348, 29068, 35022, 38614, 43602, 57921, 70044, 75881, 77228, 87204, 115842, 151762, 227643, 231684, 250991, 303524, 455286, 501982, 752973, 910572, 1003964, 1505946, 3011892, 3262883, 6525766, 9788649, 13051532, 19577298, 39154596]

約数ペア:

[(1, 39154596), (2, 19577298), (3, 13051532), (4, 9788649), (6, 6525766), (12, 3262883), (13, 3011892), (26, 1505946), (39, 1003964), (43, 910572), (52, 752973), (78, 501982), (86, 455286), (129, 303524), (156, 250991), (169, 231684), (172, 227643), (258, 151762), (338, 115842), (449, 87204), (507, 77228), (516, 75881), (559, 70044), (676, 57921), (898, 43602), (1014, 38614), (1118, 35022), (1347, 29068), (1677, 23348), (1796, 21801), (2028, 19307), (2236, 17511), (2694, 14534), (3354, 11674), (5388, 7267), (5837, 6708)]