49625370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1123}}^1$

素因数の和:1627

約数の個数: 48

約数和(自身を含む): 129403872

約数和(自身を除く): 79778502

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 491, 982, 1123, 1473, 2246, 2455, 2946, 3369, 4419, 4910, 5615, 6738, 7365, 8838, 10107, 11230, 14730, 16845, 20214, 22095, 33690, 44190, 50535, 101070, 551393, 1102786, 1654179, 2756965, 3308358, 4962537, 5513930, 8270895, 9925074, 16541790, 24812685, 49625370]

約数ペア:

[(1, 49625370), (2, 24812685), (3, 16541790), (5, 9925074), (6, 8270895), (9, 5513930), (10, 4962537), (15, 3308358), (18, 2756965), (30, 1654179), (45, 1102786), (90, 551393), (491, 101070), (982, 50535), (1123, 44190), (1473, 33690), (2246, 22095), (2455, 20214), (2946, 16845), (3369, 14730), (4419, 11230), (4910, 10107), (5615, 8838), (6738, 7365)]