47622320

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14519}}^1$

素因数の和:14573

約数の個数: 40

約数和(自身を含む): 113430240

約数和(自身を除く): 65807920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 14519, 29038, 58076, 72595, 116152, 145190, 232304, 290380, 580760, 595279, 1161520, 1190558, 2381116, 2976395, 4762232, 5952790, 9524464, 11905580, 23811160, 47622320]

約数ペア:

[(1, 47622320), (2, 23811160), (4, 11905580), (5, 9524464), (8, 5952790), (10, 4762232), (16, 2976395), (20, 2381116), (40, 1190558), (41, 1161520), (80, 595279), (82, 580760), (164, 290380), (205, 232304), (328, 145190), (410, 116152), (656, 72595), (820, 58076), (1640, 29038), (3280, 14519)]