38648752

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{941}}^1$

素因数の和:1117

約数の個数: 40

約数和(自身を含む): 79896672

約数和(自身を除く): 41247920

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 151, 272, 302, 604, 941, 1208, 1882, 2416, 2567, 3764, 5134, 7528, 10268, 15056, 15997, 20536, 31994, 41072, 63988, 127976, 142091, 255952, 284182, 568364, 1136728, 2273456, 2415547, 4831094, 9662188, 19324376, 38648752]

約数ペア:

[(1, 38648752), (2, 19324376), (4, 9662188), (8, 4831094), (16, 2415547), (17, 2273456), (34, 1136728), (68, 568364), (136, 284182), (151, 255952), (272, 142091), (302, 127976), (604, 63988), (941, 41072), (1208, 31994), (1882, 20536), (2416, 15997), (2567, 15056), (3764, 10268), (5134, 7528)]