23903950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 51246720

約数和(自身を除く): 27342770

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 163, 175, 326, 350, 419, 815, 838, 1141, 1630, 2095, 2282, 2933, 4075, 4190, 5705, 5866, 8150, 10475, 11410, 14665, 20950, 28525, 29330, 57050, 68297, 73325, 136594, 146650, 341485, 478079, 682970, 956158, 1707425, 2390395, 3414850, 4780790, 11951975, 23903950]

約数ペア:

[(1, 23903950), (2, 11951975), (5, 4780790), (7, 3414850), (10, 2390395), (14, 1707425), (25, 956158), (35, 682970), (50, 478079), (70, 341485), (163, 146650), (175, 136594), (326, 73325), (350, 68297), (419, 57050), (815, 29330), (838, 28525), (1141, 20950), (1630, 14665), (2095, 11410), (2282, 10475), (2933, 8150), (4075, 5866), (4190, 5705)]