39894972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11119}}^1$

素因数の和:11162

約数の個数: 48

約数和(自身を含む): 104616960

約数和(自身を除く): 64721988

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 11119, 22238, 33357, 44476, 66714, 133428, 144547, 255737, 289094, 433641, 511474, 578188, 767211, 867282, 1022948, 1534422, 1734564, 3068844, 3324581, 6649162, 9973743, 13298324, 19947486, 39894972]

約数ペア:

[(1, 39894972), (2, 19947486), (3, 13298324), (4, 9973743), (6, 6649162), (12, 3324581), (13, 3068844), (23, 1734564), (26, 1534422), (39, 1022948), (46, 867282), (52, 767211), (69, 578188), (78, 511474), (92, 433641), (138, 289094), (156, 255737), (276, 144547), (299, 133428), (598, 66714), (897, 44476), (1196, 33357), (1794, 22238), (3588, 11119)]