42500276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2203}}^1$

素因数の和:2280

約数の個数: 48

約数和(自身を含む): 93308544

約数和(自身を除く): 50808268

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1378, 1484, 2203, 2756, 4406, 4823, 8812, 9646, 15421, 19292, 28639, 30842, 57278, 61684, 114556, 116759, 200473, 233518, 400946, 467036, 801892, 817313, 1517867, 1634626, 3035734, 3269252, 6071468, 10625069, 21250138, 42500276]

約数ペア:

[(1, 42500276), (2, 21250138), (4, 10625069), (7, 6071468), (13, 3269252), (14, 3035734), (26, 1634626), (28, 1517867), (52, 817313), (53, 801892), (91, 467036), (106, 400946), (182, 233518), (212, 200473), (364, 116759), (371, 114556), (689, 61684), (742, 57278), (1378, 30842), (1484, 28639), (2203, 19292), (2756, 15421), (4406, 9646), (4823, 8812)]