49255980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43207}}^1$

素因数の和:43238

約数の個数: 48

約数和(自身を含む): 145178880

約数和(自身を除く): 95922900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 43207, 86414, 129621, 172828, 216035, 259242, 432070, 518484, 648105, 820933, 864140, 1296210, 1641866, 2462799, 2592420, 3283732, 4104665, 4925598, 8209330, 9851196, 12313995, 16418660, 24627990, 49255980]

約数ペア:

[(1, 49255980), (2, 24627990), (3, 16418660), (4, 12313995), (5, 9851196), (6, 8209330), (10, 4925598), (12, 4104665), (15, 3283732), (19, 2592420), (20, 2462799), (30, 1641866), (38, 1296210), (57, 864140), (60, 820933), (76, 648105), (95, 518484), (114, 432070), (190, 259242), (228, 216035), (285, 172828), (380, 129621), (570, 86414), (1140, 43207)]