40383370

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1063}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 75841920

約数和(自身を除く): 35458550

約数列:

[1, 2, 5, 10, 29, 58, 131, 145, 262, 290, 655, 1063, 1310, 2126, 3799, 5315, 7598, 10630, 18995, 30827, 37990, 61654, 139253, 154135, 278506, 308270, 696265, 1392530, 4038337, 8076674, 20191685, 40383370]

約数ペア:

[(1, 40383370), (2, 20191685), (5, 8076674), (10, 4038337), (29, 1392530), (58, 696265), (131, 308270), (145, 278506), (262, 154135), (290, 139253), (655, 61654), (1063, 37990), (1310, 30827), (2126, 18995), (3799, 10630), (5315, 7598)]