45299248

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{76519}}^1$

素因数の和:76564

約数の個数: 20

約数和(自身を含む): 90140560

約数和(自身を除く): 44841312

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 76519, 153038, 306076, 612152, 1224304, 2831203, 5662406, 11324812, 22649624, 45299248]

約数ペア:

[(1, 45299248), (2, 22649624), (4, 11324812), (8, 5662406), (16, 2831203), (37, 1224304), (74, 612152), (148, 306076), (296, 153038), (592, 76519)]