53373964

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2447}}^1$

素因数の和:2518

約数の個数: 48

約数和(自身を含む): 115153920

約数和(自身を除く): 61779956

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 532, 574, 779, 1148, 1558, 2447, 3116, 4894, 5453, 9788, 10906, 17129, 21812, 34258, 46493, 68516, 92986, 100327, 185972, 200654, 325451, 401308, 650902, 702289, 1301804, 1404578, 1906213, 2809156, 3812426, 7624852, 13343491, 26686982, 53373964]

約数ペア:

[(1, 53373964), (2, 26686982), (4, 13343491), (7, 7624852), (14, 3812426), (19, 2809156), (28, 1906213), (38, 1404578), (41, 1301804), (76, 702289), (82, 650902), (133, 401308), (164, 325451), (266, 200654), (287, 185972), (532, 100327), (574, 92986), (779, 68516), (1148, 46493), (1558, 34258), (2447, 21812), (3116, 17129), (4894, 10906), (5453, 9788)]