52439848

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{359}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 107244000

約数和(自身を除く): 54804152

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 359, 589, 718, 961, 1178, 1436, 1922, 2356, 2872, 3844, 4712, 6821, 7688, 11129, 13642, 18259, 22258, 27284, 36518, 44516, 54568, 73036, 89032, 146072, 211451, 344999, 422902, 689998, 845804, 1379996, 1691608, 2759992, 6554981, 13109962, 26219924, 52439848]

約数ペア:

[(1, 52439848), (2, 26219924), (4, 13109962), (8, 6554981), (19, 2759992), (31, 1691608), (38, 1379996), (62, 845804), (76, 689998), (124, 422902), (152, 344999), (248, 211451), (359, 146072), (589, 89032), (718, 73036), (961, 54568), (1178, 44516), (1436, 36518), (1922, 27284), (2356, 22258), (2872, 18259), (3844, 13642), (4712, 11129), (6821, 7688)]