39454150

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 76137984

約数和(自身を除く): 36683834

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 103, 163, 206, 235, 326, 470, 515, 815, 1030, 1175, 1630, 2350, 2575, 4075, 4841, 5150, 7661, 8150, 9682, 15322, 16789, 24205, 33578, 38305, 48410, 76610, 83945, 121025, 167890, 191525, 242050, 383050, 419725, 789083, 839450, 1578166, 3945415, 7890830, 19727075, 39454150]

約数ペア:

[(1, 39454150), (2, 19727075), (5, 7890830), (10, 3945415), (25, 1578166), (47, 839450), (50, 789083), (94, 419725), (103, 383050), (163, 242050), (206, 191525), (235, 167890), (326, 121025), (470, 83945), (515, 76610), (815, 48410), (1030, 38305), (1175, 33578), (1630, 24205), (2350, 16789), (2575, 15322), (4075, 9682), (4841, 8150), (5150, 7661)]