82490848

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8081}}^1$

素因数の和:8131

約数の個数: 48

約数和(自身を含む): 183299760

約数和(自身を除く): 100808912

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1276, 2552, 5104, 8081, 10208, 16162, 32324, 64648, 88891, 129296, 177782, 234349, 258592, 355564, 468698, 711128, 937396, 1422256, 1874792, 2577839, 2844512, 3749584, 5155678, 7499168, 10311356, 20622712, 41245424, 82490848]

約数ペア:

[(1, 82490848), (2, 41245424), (4, 20622712), (8, 10311356), (11, 7499168), (16, 5155678), (22, 3749584), (29, 2844512), (32, 2577839), (44, 1874792), (58, 1422256), (88, 937396), (116, 711128), (176, 468698), (232, 355564), (319, 258592), (352, 234349), (464, 177782), (638, 129296), (928, 88891), (1276, 64648), (2552, 32324), (5104, 16162), (8081, 10208)]