42019942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 68935680

約数和(自身を除く): 26915738

約数列:

[1, 2, 23, 31, 46, 62, 79, 158, 373, 713, 746, 1426, 1817, 2449, 3634, 4898, 8579, 11563, 17158, 23126, 29467, 56327, 58934, 112654, 265949, 531898, 677741, 913477, 1355482, 1826954, 21009971, 42019942]

約数ペア:

[(1, 42019942), (2, 21009971), (23, 1826954), (31, 1355482), (46, 913477), (62, 677741), (79, 531898), (158, 265949), (373, 112654), (713, 58934), (746, 56327), (1426, 29467), (1817, 23126), (2449, 17158), (3634, 11563), (4898, 8579)]