40843692

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:523

約数の個数: 72

約数和(自身を含む): 109578560

約数和(自身を除く): 68734868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 211, 228, 283, 342, 422, 566, 633, 684, 844, 849, 1132, 1266, 1698, 1899, 2532, 2547, 3396, 3798, 4009, 5094, 5377, 7596, 8018, 10188, 10754, 12027, 16036, 16131, 21508, 24054, 32262, 36081, 48108, 48393, 59713, 64524, 72162, 96786, 119426, 144324, 179139, 193572, 238852, 358278, 537417, 716556, 1074834, 1134547, 2149668, 2269094, 3403641, 4538188, 6807282, 10210923, 13614564, 20421846, 40843692]

約数ペア:

[(1, 40843692), (2, 20421846), (3, 13614564), (4, 10210923), (6, 6807282), (9, 4538188), (12, 3403641), (18, 2269094), (19, 2149668), (36, 1134547), (38, 1074834), (57, 716556), (76, 537417), (114, 358278), (171, 238852), (211, 193572), (228, 179139), (283, 144324), (342, 119426), (422, 96786), (566, 72162), (633, 64524), (684, 59713), (844, 48393), (849, 48108), (1132, 36081), (1266, 32262), (1698, 24054), (1899, 21508), (2532, 16131), (2547, 16036), (3396, 12027), (3798, 10754), (4009, 10188), (5094, 8018), (5377, 7596)]