49936180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18773}}^1$

素因数の和:18808

約数の個数: 48

約数和(自身を含む): 126161280

約数和(自身を除く): 76225100

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 18773, 37546, 75092, 93865, 131411, 187730, 262822, 356687, 375460, 525644, 657055, 713374, 1314110, 1426748, 1783435, 2496809, 2628220, 3566870, 4993618, 7133740, 9987236, 12484045, 24968090, 49936180]

約数ペア:

[(1, 49936180), (2, 24968090), (4, 12484045), (5, 9987236), (7, 7133740), (10, 4993618), (14, 3566870), (19, 2628220), (20, 2496809), (28, 1783435), (35, 1426748), (38, 1314110), (70, 713374), (76, 657055), (95, 525644), (133, 375460), (140, 356687), (190, 262822), (266, 187730), (380, 131411), (532, 93865), (665, 75092), (1330, 37546), (2660, 18773)]