41215520

素因数分解:

$2^5\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1489}}^1$

素因数の和:1677

約数の個数: 48

約数和(自身を含む): 98000280

約数和(自身を除く): 56784760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 173, 346, 692, 865, 1384, 1489, 1730, 2768, 2978, 3460, 5536, 5956, 6920, 7445, 11912, 13840, 14890, 23824, 27680, 29780, 47648, 59560, 119120, 238240, 257597, 515194, 1030388, 1287985, 2060776, 2575970, 4121552, 5151940, 8243104, 10303880, 20607760, 41215520]

約数ペア:

[(1, 41215520), (2, 20607760), (4, 10303880), (5, 8243104), (8, 5151940), (10, 4121552), (16, 2575970), (20, 2060776), (32, 1287985), (40, 1030388), (80, 515194), (160, 257597), (173, 238240), (346, 119120), (692, 59560), (865, 47648), (1384, 29780), (1489, 27680), (1730, 23824), (2768, 14890), (2978, 13840), (3460, 11912), (5536, 7445), (5956, 6920)]