40128684

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2411}}^1$

素因数の和:2510

約数の個数: 48

約数和(自身を含む): 99953280

約数和(自身を除く): 59824596

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 114, 146, 219, 228, 292, 438, 876, 1387, 2411, 2774, 4161, 4822, 5548, 7233, 8322, 9644, 14466, 16644, 28932, 45809, 91618, 137427, 176003, 183236, 274854, 352006, 528009, 549708, 704012, 1056018, 2112036, 3344057, 6688114, 10032171, 13376228, 20064342, 40128684]

約数ペア:

[(1, 40128684), (2, 20064342), (3, 13376228), (4, 10032171), (6, 6688114), (12, 3344057), (19, 2112036), (38, 1056018), (57, 704012), (73, 549708), (76, 528009), (114, 352006), (146, 274854), (219, 183236), (228, 176003), (292, 137427), (438, 91618), (876, 45809), (1387, 28932), (2411, 16644), (2774, 14466), (4161, 9644), (4822, 8322), (5548, 7233)]