42002272

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3257}}^1$

素因数の和:3311

約数の個数: 48

約数和(自身を含む): 91953792

約数和(自身を除く): 49951520

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 3257, 6448, 6514, 12896, 13028, 26056, 42341, 52112, 84682, 100967, 104224, 169364, 201934, 338728, 403868, 677456, 807736, 1312571, 1354912, 1615472, 2625142, 3230944, 5250284, 10500568, 21001136, 42002272]

約数ペア:

[(1, 42002272), (2, 21001136), (4, 10500568), (8, 5250284), (13, 3230944), (16, 2625142), (26, 1615472), (31, 1354912), (32, 1312571), (52, 807736), (62, 677456), (104, 403868), (124, 338728), (208, 201934), (248, 169364), (403, 104224), (416, 100967), (496, 84682), (806, 52112), (992, 42341), (1612, 26056), (3224, 13028), (3257, 12896), (6448, 6514)]