40233144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3373}}^1$

素因数の和:3460

約数の個数: 64

約数和(自身を含む): 116605440

約数和(自身を除く): 76372296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3373, 3976, 5964, 6746, 10119, 11928, 13492, 20238, 23611, 26984, 40476, 47222, 70833, 80952, 94444, 141666, 188888, 239483, 283332, 478966, 566664, 718449, 957932, 1436898, 1676381, 1915864, 2873796, 3352762, 5029143, 5747592, 6705524, 10058286, 13411048, 20116572, 40233144]

約数ペア:

[(1, 40233144), (2, 20116572), (3, 13411048), (4, 10058286), (6, 6705524), (7, 5747592), (8, 5029143), (12, 3352762), (14, 2873796), (21, 1915864), (24, 1676381), (28, 1436898), (42, 957932), (56, 718449), (71, 566664), (84, 478966), (142, 283332), (168, 239483), (213, 188888), (284, 141666), (426, 94444), (497, 80952), (568, 70833), (852, 47222), (994, 40476), (1491, 26984), (1704, 23611), (1988, 20238), (2982, 13492), (3373, 11928), (3976, 10119), (5964, 6746)]