24367550

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 47616000

約数和(自身を除く): 23248450

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 79, 155, 158, 199, 310, 395, 398, 775, 790, 995, 1550, 1975, 1990, 2449, 3950, 4898, 4975, 6169, 9950, 12245, 12338, 15721, 24490, 30845, 31442, 61225, 61690, 78605, 122450, 154225, 157210, 308450, 393025, 487351, 786050, 974702, 2436755, 4873510, 12183775, 24367550]

約数ペア:

[(1, 24367550), (2, 12183775), (5, 4873510), (10, 2436755), (25, 974702), (31, 786050), (50, 487351), (62, 393025), (79, 308450), (155, 157210), (158, 154225), (199, 122450), (310, 78605), (395, 61690), (398, 61225), (775, 31442), (790, 30845), (995, 24490), (1550, 15721), (1975, 12338), (1990, 12245), (2449, 9950), (3950, 6169), (4898, 4975)]