39165368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{719}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 80352000

約数和(自身を除く): 41186632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 619, 719, 1238, 1438, 2476, 2876, 4952, 5752, 6809, 7909, 13618, 15818, 27236, 31636, 54472, 63272, 445061, 890122, 1780244, 3560488, 4895671, 9791342, 19582684, 39165368]

約数ペア:

[(1, 39165368), (2, 19582684), (4, 9791342), (8, 4895671), (11, 3560488), (22, 1780244), (44, 890122), (88, 445061), (619, 63272), (719, 54472), (1238, 31636), (1438, 27236), (2476, 15818), (2876, 13618), (4952, 7909), (5752, 6809)]