42850587

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 67386368

約数和(自身を除く): 24535781

約数列:

[1, 3, 13, 23, 31, 39, 67, 69, 93, 201, 299, 403, 529, 713, 871, 897, 1209, 1541, 1587, 2077, 2139, 2613, 4623, 6231, 6877, 9269, 16399, 20033, 20631, 27001, 27807, 35443, 47771, 49197, 60099, 81003, 106329, 143313, 213187, 460759, 621023, 639561, 1098733, 1382277, 1863069, 3296199, 14283529, 42850587]

約数ペア:

[(1, 42850587), (3, 14283529), (13, 3296199), (23, 1863069), (31, 1382277), (39, 1098733), (67, 639561), (69, 621023), (93, 460759), (201, 213187), (299, 143313), (403, 106329), (529, 81003), (713, 60099), (871, 49197), (897, 47771), (1209, 35443), (1541, 27807), (1587, 27001), (2077, 20631), (2139, 20033), (2613, 16399), (4623, 9269), (6231, 6877)]