51331016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{347}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 107928720

約数和(自身を除く): 56597704

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 347, 451, 694, 902, 1388, 1681, 1804, 2776, 3362, 3608, 3817, 6724, 7634, 13448, 14227, 15268, 18491, 28454, 30536, 36982, 56908, 73964, 113816, 147928, 156497, 312994, 583307, 625988, 1166614, 1251976, 2333228, 4666456, 6416377, 12832754, 25665508, 51331016]

約数ペア:

[(1, 51331016), (2, 25665508), (4, 12832754), (8, 6416377), (11, 4666456), (22, 2333228), (41, 1251976), (44, 1166614), (82, 625988), (88, 583307), (164, 312994), (328, 156497), (347, 147928), (451, 113816), (694, 73964), (902, 56908), (1388, 36982), (1681, 30536), (1804, 28454), (2776, 18491), (3362, 15268), (3608, 14227), (3817, 13448), (6724, 7634)]