40223290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2617}}^1$

素因数の和:2706

約数の個数: 32

約数和(自身を含む): 76340880

約数和(自身を除く): 36117590

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 265, 290, 530, 1537, 2617, 3074, 5234, 7685, 13085, 15370, 26170, 75893, 138701, 151786, 277402, 379465, 693505, 758930, 1387010, 4022329, 8044658, 20111645, 40223290]

約数ペア:

[(1, 40223290), (2, 20111645), (5, 8044658), (10, 4022329), (29, 1387010), (53, 758930), (58, 693505), (106, 379465), (145, 277402), (265, 151786), (290, 138701), (530, 75893), (1537, 26170), (2617, 15370), (3074, 13085), (5234, 7685)]