40496715

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2179}}^1$

素因数の和:2256

約数の個数: 48

約数和(自身を含む): 81619200

約数和(自身を除く): 41122485

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 59, 63, 105, 177, 295, 315, 413, 531, 885, 1239, 2065, 2179, 2655, 3717, 6195, 6537, 10895, 15253, 18585, 19611, 32685, 45759, 76265, 98055, 128561, 137277, 228795, 385683, 642805, 686385, 899927, 1157049, 1928415, 2699781, 4499635, 5785245, 8099343, 13498905, 40496715]

約数ペア:

[(1, 40496715), (3, 13498905), (5, 8099343), (7, 5785245), (9, 4499635), (15, 2699781), (21, 1928415), (35, 1157049), (45, 899927), (59, 686385), (63, 642805), (105, 385683), (177, 228795), (295, 137277), (315, 128561), (413, 98055), (531, 76265), (885, 45759), (1239, 32685), (2065, 19611), (2179, 18585), (2655, 15253), (3717, 10895), (6195, 6537)]