56204316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{823}}^1$

素因数の和:1111

約数の個数: 72

約数和(自身を含む): 163165184

約数和(自身を除く): 106960868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 271, 542, 813, 823, 1084, 1626, 1646, 1897, 2439, 2469, 3252, 3292, 3794, 4878, 4938, 5691, 5761, 7407, 7588, 9756, 9876, 11382, 11522, 14814, 17073, 17283, 22764, 23044, 29628, 34146, 34566, 51849, 68292, 69132, 103698, 207396, 223033, 446066, 669099, 892132, 1338198, 1561231, 2007297, 2676396, 3122462, 4014594, 4683693, 6244924, 8029188, 9367386, 14051079, 18734772, 28102158, 56204316]

約数ペア:

[(1, 56204316), (2, 28102158), (3, 18734772), (4, 14051079), (6, 9367386), (7, 8029188), (9, 6244924), (12, 4683693), (14, 4014594), (18, 3122462), (21, 2676396), (28, 2007297), (36, 1561231), (42, 1338198), (63, 892132), (84, 669099), (126, 446066), (252, 223033), (271, 207396), (542, 103698), (813, 69132), (823, 68292), (1084, 51849), (1626, 34566), (1646, 34146), (1897, 29628), (2439, 23044), (2469, 22764), (3252, 17283), (3292, 17073), (3794, 14814), (4878, 11522), (4938, 11382), (5691, 9876), (5761, 9756), (7407, 7588)]