38935764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{421}}^1$

素因数の和:805

約数の個数: 72

約数和(自身を含む): 113055488

約数和(自身を除く): 74119724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 367, 421, 734, 842, 1101, 1263, 1468, 1684, 2202, 2526, 2569, 2947, 3303, 3789, 4404, 5052, 5138, 5894, 6606, 7578, 7707, 8841, 10276, 11788, 13212, 15156, 15414, 17682, 23121, 26523, 30828, 35364, 46242, 53046, 92484, 106092, 154507, 309014, 463521, 618028, 927042, 1081549, 1390563, 1854084, 2163098, 2781126, 3244647, 4326196, 5562252, 6489294, 9733941, 12978588, 19467882, 38935764]

約数ペア:

[(1, 38935764), (2, 19467882), (3, 12978588), (4, 9733941), (6, 6489294), (7, 5562252), (9, 4326196), (12, 3244647), (14, 2781126), (18, 2163098), (21, 1854084), (28, 1390563), (36, 1081549), (42, 927042), (63, 618028), (84, 463521), (126, 309014), (252, 154507), (367, 106092), (421, 92484), (734, 53046), (842, 46242), (1101, 35364), (1263, 30828), (1468, 26523), (1684, 23121), (2202, 17682), (2526, 15414), (2569, 15156), (2947, 13212), (3303, 11788), (3789, 10276), (4404, 8841), (5052, 7707), (5138, 7578), (5894, 6606)]