31542488

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1721}}^1$

素因数の和:1835

約数の個数: 32

約数和(自身を含む): 61992000

約数和(自身を除く): 30449512

約数列:

[1, 2, 4, 8, 29, 58, 79, 116, 158, 232, 316, 632, 1721, 2291, 3442, 4582, 6884, 9164, 13768, 18328, 49909, 99818, 135959, 199636, 271918, 399272, 543836, 1087672, 3942811, 7885622, 15771244, 31542488]

約数ペア:

[(1, 31542488), (2, 15771244), (4, 7885622), (8, 3942811), (29, 1087672), (58, 543836), (79, 399272), (116, 271918), (158, 199636), (232, 135959), (316, 99818), (632, 49909), (1721, 18328), (2291, 13768), (3442, 9164), (4582, 6884)]