40846338

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1009}}^1$

素因数の和:1203

約数の個数: 48

約数和(自身を含む): 95954040

約数和(自身を除く): 55107702

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 173, 234, 346, 519, 1009, 1038, 1557, 2018, 2249, 3027, 3114, 4498, 6054, 6747, 9081, 13117, 13494, 18162, 20241, 26234, 39351, 40482, 78702, 118053, 174557, 236106, 349114, 523671, 1047342, 1571013, 2269241, 3142026, 4538482, 6807723, 13615446, 20423169, 40846338]

約数ペア:

[(1, 40846338), (2, 20423169), (3, 13615446), (6, 6807723), (9, 4538482), (13, 3142026), (18, 2269241), (26, 1571013), (39, 1047342), (78, 523671), (117, 349114), (173, 236106), (234, 174557), (346, 118053), (519, 78702), (1009, 40482), (1038, 39351), (1557, 26234), (2018, 20241), (2249, 18162), (3027, 13494), (3114, 13117), (4498, 9081), (6054, 6747)]