55171150

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 106850304

約数和(自身を除く): 51679154

約数列:

[1, 2, 5, 10, 25, 43, 50, 67, 86, 134, 215, 335, 383, 430, 670, 766, 1075, 1675, 1915, 2150, 2881, 3350, 3830, 5762, 9575, 14405, 16469, 19150, 25661, 28810, 32938, 51322, 72025, 82345, 128305, 144050, 164690, 256610, 411725, 641525, 823450, 1103423, 1283050, 2206846, 5517115, 11034230, 27585575, 55171150]

約数ペア:

[(1, 55171150), (2, 27585575), (5, 11034230), (10, 5517115), (25, 2206846), (43, 1283050), (50, 1103423), (67, 823450), (86, 641525), (134, 411725), (215, 256610), (335, 164690), (383, 144050), (430, 128305), (670, 82345), (766, 72025), (1075, 51322), (1675, 32938), (1915, 28810), (2150, 25661), (2881, 19150), (3350, 16469), (3830, 14405), (5762, 9575)]