40383824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6263}}^1$

素因数の和:6315

約数の個数: 40

約数和(自身を含む): 86994432

約数和(自身を除く): 46610608

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6263, 6448, 12526, 25052, 50104, 81419, 100208, 162838, 194153, 325676, 388306, 651352, 776612, 1302704, 1553224, 2523989, 3106448, 5047978, 10095956, 20191912, 40383824]

約数ペア:

[(1, 40383824), (2, 20191912), (4, 10095956), (8, 5047978), (13, 3106448), (16, 2523989), (26, 1553224), (31, 1302704), (52, 776612), (62, 651352), (104, 388306), (124, 325676), (208, 194153), (248, 162838), (403, 100208), (496, 81419), (806, 50104), (1612, 25052), (3224, 12526), (6263, 6448)]