43249840

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8069}}^1$

素因数の和:8149

約数の個数: 40

約数和(自身を含む): 102069360

約数和(自身を除く): 58819520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 8069, 16138, 32276, 40345, 64552, 80690, 129104, 161380, 322760, 540623, 645520, 1081246, 2162492, 2703115, 4324984, 5406230, 8649968, 10812460, 21624920, 43249840]

約数ペア:

[(1, 43249840), (2, 21624920), (4, 10812460), (5, 8649968), (8, 5406230), (10, 4324984), (16, 2703115), (20, 2162492), (40, 1081246), (67, 645520), (80, 540623), (134, 322760), (268, 161380), (335, 129104), (536, 80690), (670, 64552), (1072, 40345), (1340, 32276), (2680, 16138), (5360, 8069)]