47839380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{7741}}^1$

素因数の和:7856

約数の個数: 48

約数和(自身を含む): 135268224

約数和(自身を除く): 87428844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 7741, 15482, 23223, 30964, 38705, 46446, 77410, 92892, 116115, 154820, 232230, 464460, 797323, 1594646, 2391969, 3189292, 3986615, 4783938, 7973230, 9567876, 11959845, 15946460, 23919690, 47839380]

約数ペア:

[(1, 47839380), (2, 23919690), (3, 15946460), (4, 11959845), (5, 9567876), (6, 7973230), (10, 4783938), (12, 3986615), (15, 3189292), (20, 2391969), (30, 1594646), (60, 797323), (103, 464460), (206, 232230), (309, 154820), (412, 116115), (515, 92892), (618, 77410), (1030, 46446), (1236, 38705), (1545, 30964), (2060, 23223), (3090, 15482), (6180, 7741)]