40563680

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4297}}^1$

素因数の和:4371

約数の個数: 48

約数和(自身を含む): 97478640

約数和(自身を除く): 56914960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 4297, 4720, 8594, 9440, 17188, 21485, 34376, 42970, 68752, 85940, 137504, 171880, 253523, 343760, 507046, 687520, 1014092, 1267615, 2028184, 2535230, 4056368, 5070460, 8112736, 10140920, 20281840, 40563680]

約数ペア:

[(1, 40563680), (2, 20281840), (4, 10140920), (5, 8112736), (8, 5070460), (10, 4056368), (16, 2535230), (20, 2028184), (32, 1267615), (40, 1014092), (59, 687520), (80, 507046), (118, 343760), (160, 253523), (236, 171880), (295, 137504), (472, 85940), (590, 68752), (944, 42970), (1180, 34376), (1888, 21485), (2360, 17188), (4297, 9440), (4720, 8594)]