42214424

素因数分解:

$2^3\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1481}}^1$

素因数の和:2003

約数の個数: 32

約数和(自身を含む): 90698400

約数和(自身を除く): 48483976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 509, 1018, 1481, 2036, 2962, 3563, 4072, 5924, 7126, 10367, 11848, 14252, 20734, 28504, 41468, 82936, 753829, 1507658, 3015316, 5276803, 6030632, 10553606, 21107212, 42214424]

約数ペア:

[(1, 42214424), (2, 21107212), (4, 10553606), (7, 6030632), (8, 5276803), (14, 3015316), (28, 1507658), (56, 753829), (509, 82936), (1018, 41468), (1481, 28504), (2036, 20734), (2962, 14252), (3563, 11848), (4072, 10367), (5924, 7126)]