39778090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6823}}^1$

素因数の和:6894

約数の個数: 32

約数和(自身を含む): 79595136

約数和(自身を除く): 39817046

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 6823, 13646, 34115, 68230, 75053, 150106, 361619, 375265, 723238, 750530, 1808095, 3616190, 3977809, 7955618, 19889045, 39778090]

約数ペア:

[(1, 39778090), (2, 19889045), (5, 7955618), (10, 3977809), (11, 3616190), (22, 1808095), (53, 750530), (55, 723238), (106, 375265), (110, 361619), (265, 150106), (530, 75053), (583, 68230), (1166, 34115), (2915, 13646), (5830, 6823)]