42187428

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{50951}}^1$

素因数の和:50984

約数の個数: 36

約数和(自身を含む): 111279168

約数和(自身を除く): 69091740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 50951, 101902, 152853, 203804, 305706, 458559, 611412, 917118, 1171873, 1834236, 2343746, 3515619, 4687492, 7031238, 10546857, 14062476, 21093714, 42187428]

約数ペア:

[(1, 42187428), (2, 21093714), (3, 14062476), (4, 10546857), (6, 7031238), (9, 4687492), (12, 3515619), (18, 2343746), (23, 1834236), (36, 1171873), (46, 917118), (69, 611412), (92, 458559), (138, 305706), (207, 203804), (276, 152853), (414, 101902), (828, 50951)]