40901964

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 98493696

約数和(自身を除く): 57591732

約数列:

[1, 2, 3, 4, 6, 12, 61, 71, 122, 142, 183, 213, 244, 284, 366, 426, 732, 787, 852, 1574, 2361, 3148, 4331, 4722, 8662, 9444, 12993, 17324, 25986, 48007, 51972, 55877, 96014, 111754, 144021, 167631, 192028, 223508, 288042, 335262, 576084, 670524, 3408497, 6816994, 10225491, 13633988, 20450982, 40901964]

約数ペア:

[(1, 40901964), (2, 20450982), (3, 13633988), (4, 10225491), (6, 6816994), (12, 3408497), (61, 670524), (71, 576084), (122, 335262), (142, 288042), (183, 223508), (213, 192028), (244, 167631), (284, 144021), (366, 111754), (426, 96014), (732, 55877), (787, 51972), (852, 48007), (1574, 25986), (2361, 17324), (3148, 12993), (4331, 9444), (4722, 8662)]