49920664

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1993}}^1$

素因数の和:2131

約数の個数: 32

約数和(自身を含む): 97626240

約数和(自身を除く): 47705576

約数列:

[1, 2, 4, 8, 31, 62, 101, 124, 202, 248, 404, 808, 1993, 3131, 3986, 6262, 7972, 12524, 15944, 25048, 61783, 123566, 201293, 247132, 402586, 494264, 805172, 1610344, 6240083, 12480166, 24960332, 49920664]

約数ペア:

[(1, 49920664), (2, 24960332), (4, 12480166), (8, 6240083), (31, 1610344), (62, 805172), (101, 494264), (124, 402586), (202, 247132), (248, 201293), (404, 123566), (808, 61783), (1993, 25048), (3131, 15944), (3986, 12524), (6262, 7972)]