49937200

素因数分解:

$2^4\times 5^2\times {\mathrm{131}}^1\times {\mathrm{953}}^1$

素因数の和:1102

約数の個数: 60

約数和(自身を含む): 121016808

約数和(自身を除く): 71079608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 131, 200, 262, 400, 524, 655, 953, 1048, 1310, 1906, 2096, 2620, 3275, 3812, 4765, 5240, 6550, 7624, 9530, 10480, 13100, 15248, 19060, 23825, 26200, 38120, 47650, 52400, 76240, 95300, 124843, 190600, 249686, 381200, 499372, 624215, 998744, 1248430, 1997488, 2496860, 3121075, 4993720, 6242150, 9987440, 12484300, 24968600, 49937200]

約数ペア:

[(1, 49937200), (2, 24968600), (4, 12484300), (5, 9987440), (8, 6242150), (10, 4993720), (16, 3121075), (20, 2496860), (25, 1997488), (40, 1248430), (50, 998744), (80, 624215), (100, 499372), (131, 381200), (200, 249686), (262, 190600), (400, 124843), (524, 95300), (655, 76240), (953, 52400), (1048, 47650), (1310, 38120), (1906, 26200), (2096, 23825), (2620, 19060), (3275, 15248), (3812, 13100), (4765, 10480), (5240, 9530), (6550, 7624)]