40331810

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 74416320

約数和(自身を除く): 34084510

約数列:

[1, 2, 5, 10, 59, 118, 197, 295, 347, 394, 590, 694, 985, 1735, 1970, 3470, 11623, 20473, 23246, 40946, 58115, 68359, 102365, 116230, 136718, 204730, 341795, 683590, 4033181, 8066362, 20165905, 40331810]

約数ペア:

[(1, 40331810), (2, 20165905), (5, 8066362), (10, 4033181), (59, 683590), (118, 341795), (197, 204730), (295, 136718), (347, 116230), (394, 102365), (590, 68359), (694, 58115), (985, 40946), (1735, 23246), (1970, 20473), (3470, 11623)]