45609400

素因数分解:

$2^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{2351}}^1$

素因数の和:2464

約数の個数: 48

約数和(自身を含む): 107180640

約数和(自身を除く): 61571240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 97, 100, 194, 200, 388, 485, 776, 970, 1940, 2351, 2425, 3880, 4702, 4850, 9404, 9700, 11755, 18808, 19400, 23510, 47020, 58775, 94040, 117550, 228047, 235100, 456094, 470200, 912188, 1140235, 1824376, 2280470, 4560940, 5701175, 9121880, 11402350, 22804700, 45609400]

約数ペア:

[(1, 45609400), (2, 22804700), (4, 11402350), (5, 9121880), (8, 5701175), (10, 4560940), (20, 2280470), (25, 1824376), (40, 1140235), (50, 912188), (97, 470200), (100, 456094), (194, 235100), (200, 228047), (388, 117550), (485, 94040), (776, 58775), (970, 47020), (1940, 23510), (2351, 19400), (2425, 18808), (3880, 11755), (4702, 9700), (4850, 9404)]