50752990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{827}}^1$

素因数の和:889

約数の個数: 48

約数和(自身を含む): 102211632

約数和(自身を除く): 51458642

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 361, 646, 722, 827, 1615, 1654, 1805, 3230, 3610, 4135, 6137, 8270, 12274, 14059, 15713, 28118, 30685, 31426, 61370, 70295, 78565, 140590, 157130, 267121, 298547, 534242, 597094, 1335605, 1492735, 2671210, 2985470, 5075299, 10150598, 25376495, 50752990]

約数ペア:

[(1, 50752990), (2, 25376495), (5, 10150598), (10, 5075299), (17, 2985470), (19, 2671210), (34, 1492735), (38, 1335605), (85, 597094), (95, 534242), (170, 298547), (190, 267121), (323, 157130), (361, 140590), (646, 78565), (722, 70295), (827, 61370), (1615, 31426), (1654, 30685), (1805, 28118), (3230, 15713), (3610, 14059), (4135, 12274), (6137, 8270)]