47387636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 93985920

約数和(自身を除く): 46598284

約数列:

[1, 2, 4, 17, 23, 34, 41, 46, 68, 82, 92, 164, 391, 697, 739, 782, 943, 1394, 1478, 1564, 1886, 2788, 2956, 3772, 12563, 16031, 16997, 25126, 30299, 32062, 33994, 50252, 60598, 64124, 67988, 121196, 288949, 515083, 577898, 696877, 1030166, 1155796, 1393754, 2060332, 2787508, 11846909, 23693818, 47387636]

約数ペア:

[(1, 47387636), (2, 23693818), (4, 11846909), (17, 2787508), (23, 2060332), (34, 1393754), (41, 1155796), (46, 1030166), (68, 696877), (82, 577898), (92, 515083), (164, 288949), (391, 121196), (697, 67988), (739, 64124), (782, 60598), (943, 50252), (1394, 33994), (1478, 32062), (1564, 30299), (1886, 25126), (2788, 16997), (2956, 16031), (3772, 12563)]