51331508

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 97796160

約数和(自身を除く): 46464652

約数列:

[1, 2, 4, 29, 41, 43, 58, 82, 86, 116, 164, 172, 251, 502, 1004, 1189, 1247, 1763, 2378, 2494, 3526, 4756, 4988, 7052, 7279, 10291, 10793, 14558, 20582, 21586, 29116, 41164, 43172, 51127, 102254, 204508, 298439, 312997, 442513, 596878, 625994, 885026, 1193756, 1251988, 1770052, 12832877, 25665754, 51331508]

約数ペア:

[(1, 51331508), (2, 25665754), (4, 12832877), (29, 1770052), (41, 1251988), (43, 1193756), (58, 885026), (82, 625994), (86, 596878), (116, 442513), (164, 312997), (172, 298439), (251, 204508), (502, 102254), (1004, 51127), (1189, 43172), (1247, 41164), (1763, 29116), (2378, 21586), (2494, 20582), (3526, 14558), (4756, 10793), (4988, 10291), (7052, 7279)]