40107540067

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{55639}}^1$

素因数の和:55795

約数の個数: 32

約数和(自身を含む): 49034419200

約数和(自身を除く): 8926879133

約数列:

[1, 7, 29, 53, 67, 203, 371, 469, 1537, 1943, 3551, 10759, 13601, 24857, 55639, 102979, 389473, 720853, 1613531, 2948867, 3727813, 11294717, 20642069, 26094691, 85517143, 108106577, 197574089, 598620001, 756746039, 1383018623, 5729648581, 40107540067]

約数ペア:

[(1, 40107540067), (7, 5729648581), (29, 1383018623), (53, 756746039), (67, 598620001), (203, 197574089), (371, 108106577), (469, 85517143), (1537, 26094691), (1943, 20642069), (3551, 11294717), (10759, 3727813), (13601, 2948867), (24857, 1613531), (55639, 720853), (102979, 389473)]