42697788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:927

約数の個数: 96

約数和(自身を含む): 123863040

約数和(自身を除く): 81165252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 186, 217, 228, 266, 372, 399, 434, 532, 589, 651, 798, 863, 868, 1178, 1302, 1596, 1726, 1767, 2356, 2589, 2604, 3452, 3534, 4123, 5178, 6041, 7068, 8246, 10356, 12082, 12369, 16397, 16492, 18123, 24164, 24738, 26753, 32794, 36246, 49191, 49476, 53506, 65588, 72492, 80259, 98382, 107012, 114779, 160518, 187271, 196764, 229558, 321036, 344337, 374542, 459116, 508307, 561813, 688674, 749084, 1016614, 1123626, 1377348, 1524921, 2033228, 2247252, 3049842, 3558149, 6099684, 7116298, 10674447, 14232596, 21348894, 42697788]

約数ペア:

[(1, 42697788), (2, 21348894), (3, 14232596), (4, 10674447), (6, 7116298), (7, 6099684), (12, 3558149), (14, 3049842), (19, 2247252), (21, 2033228), (28, 1524921), (31, 1377348), (38, 1123626), (42, 1016614), (57, 749084), (62, 688674), (76, 561813), (84, 508307), (93, 459116), (114, 374542), (124, 344337), (133, 321036), (186, 229558), (217, 196764), (228, 187271), (266, 160518), (372, 114779), (399, 107012), (434, 98382), (532, 80259), (589, 72492), (651, 65588), (798, 53506), (863, 49476), (868, 49191), (1178, 36246), (1302, 32794), (1596, 26753), (1726, 24738), (1767, 24164), (2356, 18123), (2589, 16492), (2604, 16397), (3452, 12369), (3534, 12082), (4123, 10356), (5178, 8246), (6041, 7068)]