50941150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{719}}^1$

素因数の和:853

約数の個数: 48

約数和(自身を含む): 103118400

約数和(自身を除く): 52177250

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 109, 130, 218, 325, 545, 650, 719, 1090, 1417, 1438, 2725, 2834, 3595, 5450, 7085, 7190, 9347, 14170, 17975, 18694, 35425, 35950, 46735, 70850, 78371, 93470, 156742, 233675, 391855, 467350, 783710, 1018823, 1959275, 2037646, 3918550, 5094115, 10188230, 25470575, 50941150]

約数ペア:

[(1, 50941150), (2, 25470575), (5, 10188230), (10, 5094115), (13, 3918550), (25, 2037646), (26, 1959275), (50, 1018823), (65, 783710), (109, 467350), (130, 391855), (218, 233675), (325, 156742), (545, 93470), (650, 78371), (719, 70850), (1090, 46735), (1417, 35950), (1438, 35425), (2725, 18694), (2834, 17975), (3595, 14170), (5450, 9347), (7085, 7190)]