41969290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 88957440

約数和(自身を除く): 46988150

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 43, 55, 86, 95, 110, 190, 209, 215, 418, 430, 467, 473, 817, 934, 946, 1045, 1634, 2090, 2335, 2365, 4085, 4670, 4730, 5137, 8170, 8873, 8987, 10274, 17746, 17974, 20081, 25685, 40162, 44365, 44935, 51370, 88730, 89870, 97603, 100405, 195206, 200810, 220891, 381539, 441782, 488015, 763078, 976030, 1104455, 1907695, 2208910, 3815390, 4196929, 8393858, 20984645, 41969290]

約数ペア:

[(1, 41969290), (2, 20984645), (5, 8393858), (10, 4196929), (11, 3815390), (19, 2208910), (22, 1907695), (38, 1104455), (43, 976030), (55, 763078), (86, 488015), (95, 441782), (110, 381539), (190, 220891), (209, 200810), (215, 195206), (418, 100405), (430, 97603), (467, 89870), (473, 88730), (817, 51370), (934, 44935), (946, 44365), (1045, 40162), (1634, 25685), (2090, 20081), (2335, 17974), (2365, 17746), (4085, 10274), (4670, 8987), (4730, 8873), (5137, 8170)]