39178592

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{20071}}^1$

素因数の和:20142

約数の個数: 24

約数和(自身を含む): 78401232

約数和(自身を除く): 39222640

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 20071, 40142, 80284, 160568, 321136, 642272, 1224331, 2448662, 4897324, 9794648, 19589296, 39178592]

約数ペア:

[(1, 39178592), (2, 19589296), (4, 9794648), (8, 4897324), (16, 2448662), (32, 1224331), (61, 642272), (122, 321136), (244, 160568), (488, 80284), (976, 40142), (1952, 20071)]