40820196

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{499}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 101304000

約数和(自身を除く): 60483804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 401, 499, 802, 998, 1203, 1497, 1604, 1996, 2406, 2994, 4812, 5988, 6817, 8483, 13634, 16966, 20451, 25449, 27268, 33932, 40902, 50898, 81804, 101796, 200099, 400198, 600297, 800396, 1200594, 2401188, 3401683, 6803366, 10205049, 13606732, 20410098, 40820196]

約数ペア:

[(1, 40820196), (2, 20410098), (3, 13606732), (4, 10205049), (6, 6803366), (12, 3401683), (17, 2401188), (34, 1200594), (51, 800396), (68, 600297), (102, 400198), (204, 200099), (401, 101796), (499, 81804), (802, 50898), (998, 40902), (1203, 33932), (1497, 27268), (1604, 25449), (1996, 20451), (2406, 16966), (2994, 13634), (4812, 8483), (5988, 6817)]