38794980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{92369}}^1$

素因数の和:92388

約数の個数: 48

約数和(自身を含む): 124145280

約数和(自身を除く): 85350300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 92369, 184738, 277107, 369476, 461845, 554214, 646583, 923690, 1108428, 1293166, 1385535, 1847380, 1939749, 2586332, 2771070, 3232915, 3879498, 5542140, 6465830, 7758996, 9698745, 12931660, 19397490, 38794980]

約数ペア:

[(1, 38794980), (2, 19397490), (3, 12931660), (4, 9698745), (5, 7758996), (6, 6465830), (7, 5542140), (10, 3879498), (12, 3232915), (14, 2771070), (15, 2586332), (20, 1939749), (21, 1847380), (28, 1385535), (30, 1293166), (35, 1108428), (42, 923690), (60, 646583), (70, 554214), (84, 461845), (105, 369476), (140, 277107), (210, 184738), (420, 92369)]