40506588

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^2\times {\mathrm{709}}^1$

素因数の和:768

約数の個数: 72

約数和(自身を含む): 109936400

約数和(自身を除く): 69429812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 529, 621, 709, 828, 1058, 1242, 1418, 1587, 2116, 2127, 2484, 2836, 3174, 4254, 4761, 6348, 6381, 8508, 9522, 12762, 14283, 16307, 19044, 19143, 25524, 28566, 32614, 38286, 48921, 57132, 65228, 76572, 97842, 146763, 195684, 293526, 375061, 440289, 587052, 750122, 880578, 1125183, 1500244, 1761156, 2250366, 3375549, 4500732, 6751098, 10126647, 13502196, 20253294, 40506588]

約数ペア:

[(1, 40506588), (2, 20253294), (3, 13502196), (4, 10126647), (6, 6751098), (9, 4500732), (12, 3375549), (18, 2250366), (23, 1761156), (27, 1500244), (36, 1125183), (46, 880578), (54, 750122), (69, 587052), (92, 440289), (108, 375061), (138, 293526), (207, 195684), (276, 146763), (414, 97842), (529, 76572), (621, 65228), (709, 57132), (828, 48921), (1058, 38286), (1242, 32614), (1418, 28566), (1587, 25524), (2116, 19143), (2127, 19044), (2484, 16307), (2836, 14283), (3174, 12762), (4254, 9522), (4761, 8508), (6348, 6381)]