51873168

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:604

約数の個数: 80

約数和(自身を含む): 140562432

約数和(自身を除く): 88689264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 491, 496, 568, 744, 852, 982, 1136, 1473, 1488, 1704, 1964, 2201, 2946, 3408, 3928, 4402, 5892, 6603, 7856, 8804, 11784, 13206, 15221, 17608, 23568, 26412, 30442, 34861, 35216, 45663, 52824, 60884, 69722, 91326, 104583, 105648, 121768, 139444, 182652, 209166, 243536, 278888, 365304, 418332, 557776, 730608, 836664, 1080691, 1673328, 2161382, 3242073, 4322764, 6484146, 8645528, 12968292, 17291056, 25936584, 51873168]

約数ペア:

[(1, 51873168), (2, 25936584), (3, 17291056), (4, 12968292), (6, 8645528), (8, 6484146), (12, 4322764), (16, 3242073), (24, 2161382), (31, 1673328), (48, 1080691), (62, 836664), (71, 730608), (93, 557776), (124, 418332), (142, 365304), (186, 278888), (213, 243536), (248, 209166), (284, 182652), (372, 139444), (426, 121768), (491, 105648), (496, 104583), (568, 91326), (744, 69722), (852, 60884), (982, 52824), (1136, 45663), (1473, 35216), (1488, 34861), (1704, 30442), (1964, 26412), (2201, 23568), (2946, 17608), (3408, 15221), (3928, 13206), (4402, 11784), (5892, 8804), (6603, 7856)]