42221238

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1877}}^1$

素因数の和:2068

約数の個数: 32

約数和(自身を含む): 88701696

約数和(自身を除く): 46480458

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 163, 326, 489, 978, 1877, 3749, 3754, 5631, 7498, 11247, 11262, 22494, 43171, 86342, 129513, 259026, 305951, 611902, 917853, 1835706, 7036873, 14073746, 21110619, 42221238]

約数ペア:

[(1, 42221238), (2, 21110619), (3, 14073746), (6, 7036873), (23, 1835706), (46, 917853), (69, 611902), (138, 305951), (163, 259026), (326, 129513), (489, 86342), (978, 43171), (1877, 22494), (3749, 11262), (3754, 11247), (5631, 7498)]