42041528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{276589}}^1$

素因数の和:276614

約数の個数: 16

約数和(自身を含む): 82977000

約数和(自身を除く): 40935472

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 276589, 553178, 1106356, 2212712, 5255191, 10510382, 21020764, 42041528]

約数ペア:

[(1, 42041528), (2, 21020764), (4, 10510382), (8, 5255191), (19, 2212712), (38, 1106356), (76, 553178), (152, 276589)]