42195392

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:325

約数の個数: 56

約数和(自身を含む): 87331296

約数和(自身を除く): 45135904

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 103, 148, 173, 206, 296, 346, 412, 592, 692, 824, 1184, 1384, 1648, 2368, 2768, 3296, 3811, 5536, 6401, 6592, 7622, 11072, 12802, 15244, 17819, 25604, 30488, 35638, 51208, 60976, 71276, 102416, 121952, 142552, 204832, 243904, 285104, 409664, 570208, 659303, 1140416, 1318606, 2637212, 5274424, 10548848, 21097696, 42195392]

約数ペア:

[(1, 42195392), (2, 21097696), (4, 10548848), (8, 5274424), (16, 2637212), (32, 1318606), (37, 1140416), (64, 659303), (74, 570208), (103, 409664), (148, 285104), (173, 243904), (206, 204832), (296, 142552), (346, 121952), (412, 102416), (592, 71276), (692, 60976), (824, 51208), (1184, 35638), (1384, 30488), (1648, 25604), (2368, 17819), (2768, 15244), (3296, 12802), (3811, 11072), (5536, 7622), (6401, 6592)]