39502112

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{353}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 84301560

約数和(自身を除く): 44799448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 269, 353, 416, 538, 706, 1076, 1412, 2152, 2824, 3497, 4304, 4589, 5648, 6994, 8608, 9178, 11296, 13988, 18356, 27976, 36712, 55952, 73424, 94957, 111904, 146848, 189914, 379828, 759656, 1234441, 1519312, 2468882, 3038624, 4937764, 9875528, 19751056, 39502112]

約数ペア:

[(1, 39502112), (2, 19751056), (4, 9875528), (8, 4937764), (13, 3038624), (16, 2468882), (26, 1519312), (32, 1234441), (52, 759656), (104, 379828), (208, 189914), (269, 146848), (353, 111904), (416, 94957), (538, 73424), (706, 55952), (1076, 36712), (1412, 27976), (2152, 18356), (2824, 13988), (3497, 11296), (4304, 9178), (4589, 8608), (5648, 6994)]