40248270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23537}}^1$

素因数の和:23569

約数の個数: 48

約数和(自身を含む): 110157840

約数和(自身を除く): 69909570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 23537, 47074, 70611, 117685, 141222, 211833, 235370, 353055, 423666, 447203, 706110, 894406, 1059165, 1341609, 2118330, 2236015, 2683218, 4024827, 4472030, 6708045, 8049654, 13416090, 20124135, 40248270]

約数ペア:

[(1, 40248270), (2, 20124135), (3, 13416090), (5, 8049654), (6, 6708045), (9, 4472030), (10, 4024827), (15, 2683218), (18, 2236015), (19, 2118330), (30, 1341609), (38, 1059165), (45, 894406), (57, 706110), (90, 447203), (95, 423666), (114, 353055), (171, 235370), (190, 211833), (285, 141222), (342, 117685), (570, 70611), (855, 47074), (1710, 23537)]