51110570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 112250880

約数和(自身を除く): 61140310

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 83, 95, 133, 166, 190, 266, 415, 463, 581, 665, 830, 926, 1162, 1330, 1577, 2315, 2905, 3154, 3241, 4630, 5810, 6482, 7885, 8797, 11039, 15770, 16205, 17594, 22078, 32410, 38429, 43985, 55195, 61579, 76858, 87970, 110390, 123158, 192145, 269003, 307895, 384290, 538006, 615790, 730151, 1345015, 1460302, 2690030, 3650755, 5111057, 7301510, 10222114, 25555285, 51110570]

約数ペア:

[(1, 51110570), (2, 25555285), (5, 10222114), (7, 7301510), (10, 5111057), (14, 3650755), (19, 2690030), (35, 1460302), (38, 1345015), (70, 730151), (83, 615790), (95, 538006), (133, 384290), (166, 307895), (190, 269003), (266, 192145), (415, 123158), (463, 110390), (581, 87970), (665, 76858), (830, 61579), (926, 55195), (1162, 43985), (1330, 38429), (1577, 32410), (2315, 22078), (2905, 17594), (3154, 16205), (3241, 15770), (4630, 11039), (5810, 8797), (6482, 7885)]