50202640

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{653}}^1$

素因数の和:728

約数の個数: 60

約数和(自身を含む): 120792492

約数和(自身を除く): 70589852

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 653, 961, 1240, 1306, 1922, 2480, 2612, 3265, 3844, 4805, 5224, 6530, 7688, 9610, 10448, 13060, 15376, 19220, 20243, 26120, 38440, 40486, 52240, 76880, 80972, 101215, 161944, 202430, 323888, 404860, 627533, 809720, 1255066, 1619440, 2510132, 3137665, 5020264, 6275330, 10040528, 12550660, 25101320, 50202640]

約数ペア:

[(1, 50202640), (2, 25101320), (4, 12550660), (5, 10040528), (8, 6275330), (10, 5020264), (16, 3137665), (20, 2510132), (31, 1619440), (40, 1255066), (62, 809720), (80, 627533), (124, 404860), (155, 323888), (248, 202430), (310, 161944), (496, 101215), (620, 80972), (653, 76880), (961, 52240), (1240, 40486), (1306, 38440), (1922, 26120), (2480, 20243), (2612, 19220), (3265, 15376), (3844, 13060), (4805, 10448), (5224, 9610), (6530, 7688)]