40545530

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{677}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 75127824

約数和(自身を除く): 34582294

約数列:

[1, 2, 5, 10, 53, 106, 113, 226, 265, 530, 565, 677, 1130, 1354, 3385, 5989, 6770, 11978, 29945, 35881, 59890, 71762, 76501, 153002, 179405, 358810, 382505, 765010, 4054553, 8109106, 20272765, 40545530]

約数ペア:

[(1, 40545530), (2, 20272765), (5, 8109106), (10, 4054553), (53, 765010), (106, 382505), (113, 358810), (226, 179405), (265, 153002), (530, 76501), (565, 71762), (677, 59890), (1130, 35881), (1354, 29945), (3385, 11978), (5989, 6770)]