42408282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{1283}}^1$

素因数の和:2082

約数の個数: 32

約数和(自身を含む): 97132032

約数和(自身を除く): 54723750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 787, 1283, 1574, 2361, 2566, 3849, 4722, 5509, 7698, 8981, 11018, 16527, 17962, 26943, 33054, 53886, 1009721, 2019442, 3029163, 6058326, 7068047, 14136094, 21204141, 42408282]

約数ペア:

[(1, 42408282), (2, 21204141), (3, 14136094), (6, 7068047), (7, 6058326), (14, 3029163), (21, 2019442), (42, 1009721), (787, 53886), (1283, 33054), (1574, 26943), (2361, 17962), (2566, 16527), (3849, 11018), (4722, 8981), (5509, 7698)]