42570572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 84779520

約数和(自身を除く): 42208948

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 79, 148, 158, 316, 331, 407, 662, 814, 869, 1324, 1628, 1738, 2923, 3476, 3641, 5846, 7282, 11692, 12247, 14564, 24494, 26149, 32153, 48988, 52298, 64306, 104596, 128612, 134717, 269434, 287639, 538868, 575278, 967513, 1150556, 1935026, 3870052, 10642643, 21285286, 42570572]

約数ペア:

[(1, 42570572), (2, 21285286), (4, 10642643), (11, 3870052), (22, 1935026), (37, 1150556), (44, 967513), (74, 575278), (79, 538868), (148, 287639), (158, 269434), (316, 134717), (331, 128612), (407, 104596), (662, 64306), (814, 52298), (869, 48988), (1324, 32153), (1628, 26149), (1738, 24494), (2923, 14564), (3476, 12247), (3641, 11692), (5846, 7282)]