42276399

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 65629440

約数和(自身を除く): 23353041

約数列:

[1, 3, 11, 17, 33, 51, 179, 187, 421, 537, 561, 1263, 1969, 3043, 4631, 5907, 7157, 9129, 13893, 21471, 33473, 75359, 78727, 100419, 226077, 236181, 828949, 1281103, 2486847, 3843309, 14092133, 42276399]

約数ペア:

[(1, 42276399), (3, 14092133), (11, 3843309), (17, 2486847), (33, 1281103), (51, 828949), (179, 236181), (187, 226077), (421, 100419), (537, 78727), (561, 75359), (1263, 33473), (1969, 21471), (3043, 13893), (4631, 9129), (5907, 7157)]