55225450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{22541}}^1$

素因数の和:22567

約数の個数: 36

約数和(自身を含む): 119495142

約数和(自身を除く): 64269692

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 22541, 45082, 112705, 157787, 225410, 315574, 563525, 788935, 1104509, 1127050, 1577870, 2209018, 3944675, 5522545, 7889350, 11045090, 27612725, 55225450]

約数ペア:

[(1, 55225450), (2, 27612725), (5, 11045090), (7, 7889350), (10, 5522545), (14, 3944675), (25, 2209018), (35, 1577870), (49, 1127050), (50, 1104509), (70, 788935), (98, 563525), (175, 315574), (245, 225410), (350, 157787), (490, 112705), (1225, 45082), (2450, 22541)]