55487664

素因数分解:

$2^4\times 3^2\times {\mathrm{385331}}^1$

素因数の和:385345

約数の個数: 30

約数和(自身を含む): 155288796

約数和(自身を除く): 99801132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 385331, 770662, 1155993, 1541324, 2311986, 3082648, 3467979, 4623972, 6165296, 6935958, 9247944, 13871916, 18495888, 27743832, 55487664]

約数ペア:

[(1, 55487664), (2, 27743832), (3, 18495888), (4, 13871916), (6, 9247944), (8, 6935958), (9, 6165296), (12, 4623972), (16, 3467979), (18, 3082648), (24, 2311986), (36, 1541324), (48, 1155993), (72, 770662), (144, 385331)]