50920480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24481}}^1$

素因数の和:24509

約数の個数: 48

約数和(自身を含む): 129558744

約数和(自身を除く): 78638264

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 24481, 48962, 97924, 122405, 195848, 244810, 318253, 391696, 489620, 636506, 783392, 979240, 1273012, 1591265, 1958480, 2546024, 3182530, 3916960, 5092048, 6365060, 10184096, 12730120, 25460240, 50920480]

約数ペア:

[(1, 50920480), (2, 25460240), (4, 12730120), (5, 10184096), (8, 6365060), (10, 5092048), (13, 3916960), (16, 3182530), (20, 2546024), (26, 1958480), (32, 1591265), (40, 1273012), (52, 979240), (65, 783392), (80, 636506), (104, 489620), (130, 391696), (160, 318253), (208, 244810), (260, 195848), (416, 122405), (520, 97924), (1040, 48962), (2080, 24481)]