42408388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{3583}}^1$

素因数の和:3867

約数の個数: 24

約数和(自身を含む): 81285120

約数和(自身を除く): 38876732

約数列:

[1, 2, 4, 11, 22, 44, 269, 538, 1076, 2959, 3583, 5918, 7166, 11836, 14332, 39413, 78826, 157652, 963827, 1927654, 3855308, 10602097, 21204194, 42408388]

約数ペア:

[(1, 42408388), (2, 21204194), (4, 10602097), (11, 3855308), (22, 1927654), (44, 963827), (269, 157652), (538, 78826), (1076, 39413), (2959, 14332), (3583, 11836), (5918, 7166)]