50628580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2207}}^1$

素因数の和:2284

約数の個数: 48

約数和(自身を含む): 112766976

約数和(自身を除く): 62138396

約数列:

[1, 2, 4, 5, 10, 20, 31, 37, 62, 74, 124, 148, 155, 185, 310, 370, 620, 740, 1147, 2207, 2294, 4414, 4588, 5735, 8828, 11035, 11470, 22070, 22940, 44140, 68417, 81659, 136834, 163318, 273668, 326636, 342085, 408295, 684170, 816590, 1368340, 1633180, 2531429, 5062858, 10125716, 12657145, 25314290, 50628580]

約数ペア:

[(1, 50628580), (2, 25314290), (4, 12657145), (5, 10125716), (10, 5062858), (20, 2531429), (31, 1633180), (37, 1368340), (62, 816590), (74, 684170), (124, 408295), (148, 342085), (155, 326636), (185, 273668), (310, 163318), (370, 136834), (620, 81659), (740, 68417), (1147, 44140), (2207, 22940), (2294, 22070), (4414, 11470), (4588, 11035), (5735, 8828)]