38140074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{719}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 94798080

約数和(自身を除く): 56658006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 421, 719, 842, 1263, 1438, 2157, 2526, 2947, 3789, 4314, 5033, 5894, 6471, 7578, 8841, 10066, 12942, 15099, 17682, 26523, 30198, 45297, 53046, 90594, 302699, 605398, 908097, 1816194, 2118893, 2724291, 4237786, 5448582, 6356679, 12713358, 19070037, 38140074]

約数ペア:

[(1, 38140074), (2, 19070037), (3, 12713358), (6, 6356679), (7, 5448582), (9, 4237786), (14, 2724291), (18, 2118893), (21, 1816194), (42, 908097), (63, 605398), (126, 302699), (421, 90594), (719, 53046), (842, 45297), (1263, 30198), (1438, 26523), (2157, 17682), (2526, 15099), (2947, 12942), (3789, 10066), (4314, 8841), (5033, 7578), (5894, 6471)]