42527578

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 68257728

約数和(自身を除く): 25730150

約数列:

[1, 2, 37, 41, 74, 82, 107, 131, 214, 262, 1517, 3034, 3959, 4387, 4847, 5371, 7918, 8774, 9694, 10742, 14017, 28034, 162319, 198727, 324638, 397454, 518629, 574697, 1037258, 1149394, 21263789, 42527578]

約数ペア:

[(1, 42527578), (2, 21263789), (37, 1149394), (41, 1037258), (74, 574697), (82, 518629), (107, 397454), (131, 324638), (214, 198727), (262, 162319), (1517, 28034), (3034, 14017), (3959, 10742), (4387, 9694), (4847, 8774), (5371, 7918)]