40594610810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{250013}}^1$

素因数の和:251282

約数の個数: 32

約数和(自身を含む): 78754410000

約数和(自身を除く): 38159799190

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1249, 2498, 6245, 12490, 16237, 32474, 81185, 162370, 250013, 500026, 1250065, 2500130, 3250169, 6500338, 16250845, 32501690, 312266237, 624532474, 1561331185, 3122662370, 4059461081, 8118922162, 20297305405, 40594610810]

約数ペア:

[(1, 40594610810), (2, 20297305405), (5, 8118922162), (10, 4059461081), (13, 3122662370), (26, 1561331185), (65, 624532474), (130, 312266237), (1249, 32501690), (2498, 16250845), (6245, 6500338), (12490, 3250169), (16237, 2500130), (32474, 1250065), (81185, 500026), (162370, 250013)]