38416396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 73846080

約数和(自身を除く): 35429684

約数列:

[1, 2, 4, 17, 34, 68, 71, 73, 109, 142, 146, 218, 284, 292, 436, 1207, 1241, 1853, 2414, 2482, 3706, 4828, 4964, 5183, 7412, 7739, 7957, 10366, 15478, 15914, 20732, 30956, 31828, 88111, 131563, 135269, 176222, 263126, 270538, 352444, 526252, 541076, 564947, 1129894, 2259788, 9604099, 19208198, 38416396]

約数ペア:

[(1, 38416396), (2, 19208198), (4, 9604099), (17, 2259788), (34, 1129894), (68, 564947), (71, 541076), (73, 526252), (109, 352444), (142, 270538), (146, 263126), (218, 176222), (284, 135269), (292, 131563), (436, 88111), (1207, 31828), (1241, 30956), (1853, 20732), (2414, 15914), (2482, 15478), (3706, 10366), (4828, 7957), (4964, 7739), (5183, 7412)]