40312848

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:544

約数の個数: 80

約数和(自身を含む): 111421440

約数和(自身を除く): 71108592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 127, 136, 204, 254, 272, 381, 389, 408, 508, 762, 778, 816, 1016, 1167, 1524, 1556, 2032, 2159, 2334, 3048, 3112, 4318, 4668, 6096, 6224, 6477, 6613, 8636, 9336, 12954, 13226, 17272, 18672, 19839, 25908, 26452, 34544, 39678, 49403, 51816, 52904, 79356, 98806, 103632, 105808, 148209, 158712, 197612, 296418, 317424, 395224, 592836, 790448, 839851, 1185672, 1679702, 2371344, 2519553, 3359404, 5039106, 6718808, 10078212, 13437616, 20156424, 40312848]

約数ペア:

[(1, 40312848), (2, 20156424), (3, 13437616), (4, 10078212), (6, 6718808), (8, 5039106), (12, 3359404), (16, 2519553), (17, 2371344), (24, 1679702), (34, 1185672), (48, 839851), (51, 790448), (68, 592836), (102, 395224), (127, 317424), (136, 296418), (204, 197612), (254, 158712), (272, 148209), (381, 105808), (389, 103632), (408, 98806), (508, 79356), (762, 52904), (778, 51816), (816, 49403), (1016, 39678), (1167, 34544), (1524, 26452), (1556, 25908), (2032, 19839), (2159, 18672), (2334, 17272), (3048, 13226), (3112, 12954), (4318, 9336), (4668, 8636), (6096, 6613), (6224, 6477)]