51355536

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{5431}}^1$

素因数の和:5639

約数の個数: 40

約数和(自身を含む): 133366464

約数和(自身を除く): 82010928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 5431, 9456, 10862, 16293, 21724, 32586, 43448, 65172, 86896, 130344, 260688, 1069907, 2139814, 3209721, 4279628, 6419442, 8559256, 12838884, 17118512, 25677768, 51355536]

約数ペア:

[(1, 51355536), (2, 25677768), (3, 17118512), (4, 12838884), (6, 8559256), (8, 6419442), (12, 4279628), (16, 3209721), (24, 2139814), (48, 1069907), (197, 260688), (394, 130344), (591, 86896), (788, 65172), (1182, 43448), (1576, 32586), (2364, 21724), (3152, 16293), (4728, 10862), (5431, 9456)]