39618068

素因数分解:

$2^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1543}}^1$

素因数の和:1692

約数の個数: 36

約数和(自身を含む): 81319392

約数和(自身を除く): 41701324

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 131, 196, 262, 524, 917, 1543, 1834, 3086, 3668, 6172, 6419, 10801, 12838, 21602, 25676, 43204, 75607, 151214, 202133, 302428, 404266, 808532, 1414931, 2829862, 5659724, 9904517, 19809034, 39618068]

約数ペア:

[(1, 39618068), (2, 19809034), (4, 9904517), (7, 5659724), (14, 2829862), (28, 1414931), (49, 808532), (98, 404266), (131, 302428), (196, 202133), (262, 151214), (524, 75607), (917, 43204), (1543, 25676), (1834, 21602), (3086, 12838), (3668, 10801), (6172, 6419)]