56919808

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 139073760

約数和(自身を除く): 82153952

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 29, 32, 34, 41, 44, 58, 64, 68, 82, 88, 116, 128, 136, 164, 176, 187, 232, 256, 272, 319, 328, 352, 374, 451, 464, 493, 544, 638, 656, 697, 704, 748, 902, 928, 986, 1088, 1189, 1276, 1312, 1394, 1408, 1496, 1804, 1856, 1972, 2176, 2378, 2552, 2624, 2788, 2816, 2992, 3608, 3712, 3944, 4352, 4756, 5104, 5248, 5423, 5576, 5984, 7216, 7424, 7667, 7888, 9512, 10208, 10496, 10846, 11152, 11968, 13079, 14432, 15334, 15776, 19024, 20213, 20416, 21692, 22304, 23936, 26158, 28864, 30668, 31552, 38048, 40426, 40832, 43384, 44608, 47872, 52316, 57728, 61336, 63104, 76096, 80852, 81664, 86768, 89216, 104632, 115456, 122672, 126208, 152192, 161704, 173536, 178432, 209264, 222343, 245344, 304384, 323408, 347072, 418528, 444686, 490688, 646816, 694144, 837056, 889372, 981376, 1293632, 1388288, 1674112, 1778744, 1962752, 2587264, 3348224, 3557488, 5174528, 7114976, 14229952, 28459904, 56919808]

約数ペア:

[(1, 56919808), (2, 28459904), (4, 14229952), (8, 7114976), (11, 5174528), (16, 3557488), (17, 3348224), (22, 2587264), (29, 1962752), (32, 1778744), (34, 1674112), (41, 1388288), (44, 1293632), (58, 981376), (64, 889372), (68, 837056), (82, 694144), (88, 646816), (116, 490688), (128, 444686), (136, 418528), (164, 347072), (176, 323408), (187, 304384), (232, 245344), (256, 222343), (272, 209264), (319, 178432), (328, 173536), (352, 161704), (374, 152192), (451, 126208), (464, 122672), (493, 115456), (544, 104632), (638, 89216), (656, 86768), (697, 81664), (704, 80852), (748, 76096), (902, 63104), (928, 61336), (986, 57728), (1088, 52316), (1189, 47872), (1276, 44608), (1312, 43384), (1394, 40832), (1408, 40426), (1496, 38048), (1804, 31552), (1856, 30668), (1972, 28864), (2176, 26158), (2378, 23936), (2552, 22304), (2624, 21692), (2788, 20416), (2816, 20213), (2992, 19024), (3608, 15776), (3712, 15334), (3944, 14432), (4352, 13079), (4756, 11968), (5104, 11152), (5248, 10846), (5423, 10496), (5576, 10208), (5984, 9512), (7216, 7888), (7424, 7667)]