40949454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2027}}^1$

素因数の和:2089

約数の個数: 64

約数和(自身を含む): 103574016

約数和(自身を除く): 62624562

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 74, 78, 91, 111, 182, 222, 259, 273, 481, 518, 546, 777, 962, 1443, 1554, 2027, 2886, 3367, 4054, 6081, 6734, 10101, 12162, 14189, 20202, 26351, 28378, 42567, 52702, 74999, 79053, 85134, 149998, 158106, 184457, 224997, 368914, 449994, 524993, 553371, 974987, 1049986, 1106742, 1574979, 1949974, 2924961, 3149958, 5849922, 6824909, 13649818, 20474727, 40949454]

約数ペア:

[(1, 40949454), (2, 20474727), (3, 13649818), (6, 6824909), (7, 5849922), (13, 3149958), (14, 2924961), (21, 1949974), (26, 1574979), (37, 1106742), (39, 1049986), (42, 974987), (74, 553371), (78, 524993), (91, 449994), (111, 368914), (182, 224997), (222, 184457), (259, 158106), (273, 149998), (481, 85134), (518, 79053), (546, 74999), (777, 52702), (962, 42567), (1443, 28378), (1554, 26351), (2027, 20202), (2886, 14189), (3367, 12162), (4054, 10101), (6081, 6734)]