38406056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2819}}^1$

素因数の和:2969

約数の個数: 32

約数和(自身を含む): 78170400

約数和(自身を除く): 39764344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 2819, 3406, 5638, 6812, 11276, 13624, 22552, 36647, 73294, 146588, 293176, 369289, 738578, 1477156, 2954312, 4800757, 9601514, 19203028, 38406056]

約数ペア:

[(1, 38406056), (2, 19203028), (4, 9601514), (8, 4800757), (13, 2954312), (26, 1477156), (52, 738578), (104, 369289), (131, 293176), (262, 146588), (524, 73294), (1048, 36647), (1703, 22552), (2819, 13624), (3406, 11276), (5638, 6812)]