51001092

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{431}}^1$

素因数の和:633

約数の個数: 72

約数和(自身を含む): 136805760

約数和(自身を除く): 85804668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 173, 228, 342, 346, 431, 519, 684, 692, 862, 1038, 1293, 1557, 1724, 2076, 2586, 3114, 3287, 3879, 5172, 6228, 6574, 7758, 8189, 9861, 13148, 15516, 16378, 19722, 24567, 29583, 32756, 39444, 49134, 59166, 73701, 74563, 98268, 118332, 147402, 149126, 223689, 294804, 298252, 447378, 671067, 894756, 1342134, 1416697, 2684268, 2833394, 4250091, 5666788, 8500182, 12750273, 17000364, 25500546, 51001092]

約数ペア:

[(1, 51001092), (2, 25500546), (3, 17000364), (4, 12750273), (6, 8500182), (9, 5666788), (12, 4250091), (18, 2833394), (19, 2684268), (36, 1416697), (38, 1342134), (57, 894756), (76, 671067), (114, 447378), (171, 298252), (173, 294804), (228, 223689), (342, 149126), (346, 147402), (431, 118332), (519, 98268), (684, 74563), (692, 73701), (862, 59166), (1038, 49134), (1293, 39444), (1557, 32756), (1724, 29583), (2076, 24567), (2586, 19722), (3114, 16378), (3287, 15516), (3879, 13148), (5172, 9861), (6228, 8189), (6574, 7758)]