50853640

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41011}}^1$

素因数の和:41053

約数の個数: 32

約数和(自身を含む): 118114560

約数和(自身を除く): 67260920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 41011, 82022, 164044, 205055, 328088, 410110, 820220, 1271341, 1640440, 2542682, 5085364, 6356705, 10170728, 12713410, 25426820, 50853640]

約数ペア:

[(1, 50853640), (2, 25426820), (4, 12713410), (5, 10170728), (8, 6356705), (10, 5085364), (20, 2542682), (31, 1640440), (40, 1271341), (62, 820220), (124, 410110), (155, 328088), (248, 205055), (310, 164044), (620, 82022), (1240, 41011)]