23909650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1275

約数の個数: 48

約数和(自身を含む): 49175424

約数和(自身を除く): 25265774

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 391, 425, 575, 782, 850, 1150, 1223, 1955, 2446, 3910, 6115, 9775, 12230, 19550, 20791, 28129, 30575, 41582, 56258, 61150, 103955, 140645, 207910, 281290, 478193, 519775, 703225, 956386, 1039550, 1406450, 2390965, 4781930, 11954825, 23909650]

約数ペア:

[(1, 23909650), (2, 11954825), (5, 4781930), (10, 2390965), (17, 1406450), (23, 1039550), (25, 956386), (34, 703225), (46, 519775), (50, 478193), (85, 281290), (115, 207910), (170, 140645), (230, 103955), (391, 61150), (425, 56258), (575, 41582), (782, 30575), (850, 28129), (1150, 20791), (1223, 19550), (1955, 12230), (2446, 9775), (3910, 6115)]