51171144

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 131155200

約数和(自身を除く): 79984056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 137, 158, 197, 237, 274, 316, 394, 411, 474, 548, 591, 632, 788, 822, 948, 1096, 1182, 1576, 1644, 1896, 2364, 3288, 4728, 10823, 15563, 21646, 26989, 31126, 32469, 43292, 46689, 53978, 62252, 64938, 80967, 86584, 93378, 107956, 124504, 129876, 161934, 186756, 215912, 259752, 323868, 373512, 647736, 2132131, 4264262, 6396393, 8528524, 12792786, 17057048, 25585572, 51171144]

約数ペア:

[(1, 51171144), (2, 25585572), (3, 17057048), (4, 12792786), (6, 8528524), (8, 6396393), (12, 4264262), (24, 2132131), (79, 647736), (137, 373512), (158, 323868), (197, 259752), (237, 215912), (274, 186756), (316, 161934), (394, 129876), (411, 124504), (474, 107956), (548, 93378), (591, 86584), (632, 80967), (788, 64938), (822, 62252), (948, 53978), (1096, 46689), (1182, 43292), (1576, 32469), (1644, 31126), (1896, 26989), (2364, 21646), (3288, 15563), (4728, 10823)]