50234840

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30631}}^1$

素因数の和:30683

約数の個数: 32

約数和(自身を含む): 115788960

約数和(自身を除く): 65554120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 30631, 61262, 122524, 153155, 245048, 306310, 612620, 1225240, 1255871, 2511742, 5023484, 6279355, 10046968, 12558710, 25117420, 50234840]

約数ペア:

[(1, 50234840), (2, 25117420), (4, 12558710), (5, 10046968), (8, 6279355), (10, 5023484), (20, 2511742), (40, 1255871), (41, 1225240), (82, 612620), (164, 306310), (205, 245048), (328, 153155), (410, 122524), (820, 61262), (1640, 30631)]