51660648

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 152497800

約数和(自身を除く): 100837152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 97, 104, 117, 156, 194, 234, 291, 312, 388, 468, 569, 582, 776, 873, 936, 1138, 1164, 1261, 1707, 1746, 2276, 2328, 2522, 3414, 3492, 3783, 4552, 5044, 5121, 6828, 6984, 7397, 7566, 10088, 10242, 11349, 13656, 14794, 15132, 20484, 22191, 22698, 29588, 30264, 40968, 44382, 45396, 55193, 59176, 66573, 88764, 90792, 110386, 133146, 165579, 177528, 220772, 266292, 331158, 441544, 496737, 532584, 662316, 717509, 993474, 1324632, 1435018, 1986948, 2152527, 2870036, 3973896, 4305054, 5740072, 6457581, 8610108, 12915162, 17220216, 25830324, 51660648]

約数ペア:

[(1, 51660648), (2, 25830324), (3, 17220216), (4, 12915162), (6, 8610108), (8, 6457581), (9, 5740072), (12, 4305054), (13, 3973896), (18, 2870036), (24, 2152527), (26, 1986948), (36, 1435018), (39, 1324632), (52, 993474), (72, 717509), (78, 662316), (97, 532584), (104, 496737), (117, 441544), (156, 331158), (194, 266292), (234, 220772), (291, 177528), (312, 165579), (388, 133146), (468, 110386), (569, 90792), (582, 88764), (776, 66573), (873, 59176), (936, 55193), (1138, 45396), (1164, 44382), (1261, 40968), (1707, 30264), (1746, 29588), (2276, 22698), (2328, 22191), (2522, 20484), (3414, 15132), (3492, 14794), (3783, 13656), (4552, 11349), (5044, 10242), (5121, 10088), (6828, 7566), (6984, 7397)]