54118688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 124467840

約数和(自身を除く): 70349152

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 41, 52, 76, 82, 104, 152, 164, 167, 208, 247, 304, 328, 334, 416, 494, 533, 608, 656, 668, 779, 988, 1066, 1312, 1336, 1558, 1976, 2132, 2171, 2672, 3116, 3173, 3952, 4264, 4342, 5344, 6232, 6346, 6847, 7904, 8528, 8684, 10127, 12464, 12692, 13694, 17056, 17368, 20254, 24928, 25384, 27388, 34736, 40508, 41249, 50768, 54776, 69472, 81016, 82498, 89011, 101536, 109552, 130093, 162032, 164996, 178022, 219104, 260186, 324064, 329992, 356044, 520372, 659984, 712088, 1040744, 1319968, 1424176, 1691209, 2081488, 2848352, 3382418, 4162976, 6764836, 13529672, 27059344, 54118688]

約数ペア:

[(1, 54118688), (2, 27059344), (4, 13529672), (8, 6764836), (13, 4162976), (16, 3382418), (19, 2848352), (26, 2081488), (32, 1691209), (38, 1424176), (41, 1319968), (52, 1040744), (76, 712088), (82, 659984), (104, 520372), (152, 356044), (164, 329992), (167, 324064), (208, 260186), (247, 219104), (304, 178022), (328, 164996), (334, 162032), (416, 130093), (494, 109552), (533, 101536), (608, 89011), (656, 82498), (668, 81016), (779, 69472), (988, 54776), (1066, 50768), (1312, 41249), (1336, 40508), (1558, 34736), (1976, 27388), (2132, 25384), (2171, 24928), (2672, 20254), (3116, 17368), (3173, 17056), (3952, 13694), (4264, 12692), (4342, 12464), (5344, 10127), (6232, 8684), (6346, 8528), (6847, 7904)]