40834030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1013}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 76658400

約数和(自身を除く): 35824370

約数列:

[1, 2, 5, 10, 29, 58, 139, 145, 278, 290, 695, 1013, 1390, 2026, 4031, 5065, 8062, 10130, 20155, 29377, 40310, 58754, 140807, 146885, 281614, 293770, 704035, 1408070, 4083403, 8166806, 20417015, 40834030]

約数ペア:

[(1, 40834030), (2, 20417015), (5, 8166806), (10, 4083403), (29, 1408070), (58, 704035), (139, 293770), (145, 281614), (278, 146885), (290, 140807), (695, 58754), (1013, 40310), (1390, 29377), (2026, 20155), (4031, 10130), (5065, 8062)]