52480984

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^2$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 104864760

約数和(自身を除く): 52383776

約数列:

[1, 2, 4, 8, 41, 43, 61, 82, 86, 122, 164, 172, 244, 328, 344, 488, 1763, 2501, 2623, 3526, 3721, 5002, 5246, 7052, 7442, 10004, 10492, 14104, 14884, 20008, 20984, 29768, 107543, 152561, 160003, 215086, 305122, 320006, 430172, 610244, 640012, 860344, 1220488, 1280024, 6560123, 13120246, 26240492, 52480984]

約数ペア:

[(1, 52480984), (2, 26240492), (4, 13120246), (8, 6560123), (41, 1280024), (43, 1220488), (61, 860344), (82, 640012), (86, 610244), (122, 430172), (164, 320006), (172, 305122), (244, 215086), (328, 160003), (344, 152561), (488, 107543), (1763, 29768), (2501, 20984), (2623, 20008), (3526, 14884), (3721, 14104), (5002, 10492), (5246, 10004), (7052, 7442)]