40602860

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{7547}}^1$

素因数の和:7825

約数の個数: 24

約数和(自身を含む): 85594320

約数和(自身を除く): 44991460

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5380, 7547, 15094, 30188, 37735, 75470, 150940, 2030143, 4060286, 8120572, 10150715, 20301430, 40602860]

約数ペア:

[(1, 40602860), (2, 20301430), (4, 10150715), (5, 8120572), (10, 4060286), (20, 2030143), (269, 150940), (538, 75470), (1076, 37735), (1345, 30188), (2690, 15094), (5380, 7547)]