56914788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 160634880

約数和(自身を除く): 103720092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 89, 92, 138, 161, 178, 267, 276, 322, 331, 356, 483, 534, 623, 644, 662, 966, 993, 1068, 1246, 1324, 1869, 1932, 1986, 2047, 2317, 2492, 3738, 3972, 4094, 4634, 6141, 6951, 7476, 7613, 8188, 9268, 12282, 13902, 14329, 15226, 22839, 24564, 27804, 28658, 29459, 30452, 42987, 45678, 53291, 57316, 58918, 85974, 88377, 91356, 106582, 117836, 159873, 171948, 176754, 206213, 213164, 319746, 353508, 412426, 618639, 639492, 677557, 824852, 1237278, 1355114, 2032671, 2474556, 2710228, 4065342, 4742899, 8130684, 9485798, 14228697, 18971596, 28457394, 56914788]

約数ペア:

[(1, 56914788), (2, 28457394), (3, 18971596), (4, 14228697), (6, 9485798), (7, 8130684), (12, 4742899), (14, 4065342), (21, 2710228), (23, 2474556), (28, 2032671), (42, 1355114), (46, 1237278), (69, 824852), (84, 677557), (89, 639492), (92, 618639), (138, 412426), (161, 353508), (178, 319746), (267, 213164), (276, 206213), (322, 176754), (331, 171948), (356, 159873), (483, 117836), (534, 106582), (623, 91356), (644, 88377), (662, 85974), (966, 58918), (993, 57316), (1068, 53291), (1246, 45678), (1324, 42987), (1869, 30452), (1932, 29459), (1986, 28658), (2047, 27804), (2317, 24564), (2492, 22839), (3738, 15226), (3972, 14329), (4094, 13902), (4634, 12282), (6141, 9268), (6951, 8188), (7476, 7613)]