98080540

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{691}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 212050944

約数和(自身を除く): 113970404

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 151, 188, 235, 302, 470, 604, 691, 755, 940, 1382, 1510, 2764, 3020, 3455, 6910, 7097, 13820, 14194, 28388, 32477, 35485, 64954, 70970, 104341, 129908, 141940, 162385, 208682, 324770, 417364, 521705, 649540, 1043410, 2086820, 4904027, 9808054, 19616108, 24520135, 49040270, 98080540]

約数ペア:

[(1, 98080540), (2, 49040270), (4, 24520135), (5, 19616108), (10, 9808054), (20, 4904027), (47, 2086820), (94, 1043410), (151, 649540), (188, 521705), (235, 417364), (302, 324770), (470, 208682), (604, 162385), (691, 141940), (755, 129908), (940, 104341), (1382, 70970), (1510, 64954), (2764, 35485), (3020, 32477), (3455, 28388), (6910, 14194), (7097, 13820)]