57143944

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 134064000

約数和(自身を除く): 76920056

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 121, 143, 152, 209, 239, 242, 247, 286, 418, 478, 484, 494, 572, 836, 956, 968, 988, 1144, 1573, 1672, 1912, 1976, 2299, 2629, 2717, 3107, 3146, 4541, 4598, 5258, 5434, 6214, 6292, 9082, 9196, 10516, 10868, 12428, 12584, 18164, 18392, 21032, 21736, 24856, 28919, 29887, 34177, 36328, 49951, 57838, 59033, 59774, 68354, 99902, 115676, 118066, 119548, 136708, 199804, 231352, 236132, 239096, 273416, 375947, 399608, 472264, 549461, 649363, 751894, 1098922, 1298726, 1503788, 2197844, 2597452, 3007576, 4395688, 5194904, 7142993, 14285986, 28571972, 57143944]

約数ペア:

[(1, 57143944), (2, 28571972), (4, 14285986), (8, 7142993), (11, 5194904), (13, 4395688), (19, 3007576), (22, 2597452), (26, 2197844), (38, 1503788), (44, 1298726), (52, 1098922), (76, 751894), (88, 649363), (104, 549461), (121, 472264), (143, 399608), (152, 375947), (209, 273416), (239, 239096), (242, 236132), (247, 231352), (286, 199804), (418, 136708), (478, 119548), (484, 118066), (494, 115676), (572, 99902), (836, 68354), (956, 59774), (968, 59033), (988, 57838), (1144, 49951), (1573, 36328), (1672, 34177), (1912, 29887), (1976, 28919), (2299, 24856), (2629, 21736), (2717, 21032), (3107, 18392), (3146, 18164), (4541, 12584), (4598, 12428), (5258, 10868), (5434, 10516), (6214, 9196), (6292, 9082)]