40454304.000000000

素因数分解:

$2^2\times 3^2\times {\mathrm{523}}^1\times {\mathrm{5557}}^1$

素因数の和:6090

約数の個数: 36

約数和(自身を含む): 265027672

約数和(自身を除く): 160400476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 523, 1046, 1569, 2092, 3138, 4707, 5557, 6276, 9414, 11114, 16671, 18828, 22228, 33342, 50013, 66684, 100026, 200052, 2906311, 5812622, 8718933, 11625244, 17437866, 26156799, 34875732, 52313598, 104627196]

約数ペア:

[(1, 104627196), (2, 52313598), (3, 34875732), (4, 26156799), (6, 17437866), (9, 11625244), (12, 8718933), (18, 5812622), (36, 2906311), (523, 200052), (1046, 100026), (1569, 66684), (2092, 50013), (3138, 33342), (4707, 22228), (5557, 18828), (6276, 16671), (9414, 11114)]