47626578

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{887}}^1$

素因数の和:1071

約数の個数: 48

約数和(自身を含む): 109437120

約数和(自身を除く): 61810542

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 157, 171, 314, 342, 471, 887, 942, 1413, 1774, 2661, 2826, 2983, 5322, 5966, 7983, 8949, 15966, 16853, 17898, 26847, 33706, 50559, 53694, 101118, 139259, 151677, 278518, 303354, 417777, 835554, 1253331, 2506662, 2645921, 5291842, 7937763, 15875526, 23813289, 47626578]

約数ペア:

[(1, 47626578), (2, 23813289), (3, 15875526), (6, 7937763), (9, 5291842), (18, 2645921), (19, 2506662), (38, 1253331), (57, 835554), (114, 417777), (157, 303354), (171, 278518), (314, 151677), (342, 139259), (471, 101118), (887, 53694), (942, 50559), (1413, 33706), (1774, 26847), (2661, 17898), (2826, 16853), (2983, 15966), (5322, 8949), (5966, 7983)]