42056272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3739}}^1$

素因数の和:3803

約数の個数: 40

約数和(自身を含む): 88114400

約数和(自身を除く): 46058128

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 3739, 5624, 7478, 11248, 14956, 29912, 59824, 71041, 138343, 142082, 276686, 284164, 553372, 568328, 1106744, 1136656, 2213488, 2628517, 5257034, 10514068, 21028136, 42056272]

約数ペア:

[(1, 42056272), (2, 21028136), (4, 10514068), (8, 5257034), (16, 2628517), (19, 2213488), (37, 1136656), (38, 1106744), (74, 568328), (76, 553372), (148, 284164), (152, 276686), (296, 142082), (304, 138343), (592, 71041), (703, 59824), (1406, 29912), (2812, 14956), (3739, 11248), (5624, 7478)]