42249992

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{359}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 81388800

約数和(自身を除く): 39138808

約数列:

[1, 2, 4, 8, 47, 94, 188, 313, 359, 376, 626, 718, 1252, 1436, 2504, 2872, 14711, 16873, 29422, 33746, 58844, 67492, 112367, 117688, 134984, 224734, 449468, 898936, 5281249, 10562498, 21124996, 42249992]

約数ペア:

[(1, 42249992), (2, 21124996), (4, 10562498), (8, 5281249), (47, 898936), (94, 449468), (188, 224734), (313, 134984), (359, 117688), (376, 112367), (626, 67492), (718, 58844), (1252, 33746), (1436, 29422), (2504, 16873), (2872, 14711)]