53365832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 114912000

約数和(自身を除く): 61546168

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 113, 152, 226, 239, 247, 452, 478, 494, 904, 956, 988, 1469, 1912, 1976, 2147, 2938, 3107, 4294, 4541, 5876, 6214, 8588, 9082, 11752, 12428, 17176, 18164, 24856, 27007, 27911, 36328, 54014, 55822, 59033, 108028, 111644, 118066, 216056, 223288, 236132, 351091, 472264, 513133, 702182, 1026266, 1404364, 2052532, 2808728, 4105064, 6670729, 13341458, 26682916, 53365832]

約数ペア:

[(1, 53365832), (2, 26682916), (4, 13341458), (8, 6670729), (13, 4105064), (19, 2808728), (26, 2052532), (38, 1404364), (52, 1026266), (76, 702182), (104, 513133), (113, 472264), (152, 351091), (226, 236132), (239, 223288), (247, 216056), (452, 118066), (478, 111644), (494, 108028), (904, 59033), (956, 55822), (988, 54014), (1469, 36328), (1912, 27911), (1976, 27007), (2147, 24856), (2938, 18164), (3107, 17176), (4294, 12428), (4541, 11752), (5876, 9082), (6214, 8588)]