53916016

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:542

約数の個数: 80

約数和(自身を含む): 131777280

約数和(自身を除く): 77861264

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 107, 112, 154, 176, 214, 308, 409, 428, 616, 749, 818, 856, 1177, 1232, 1498, 1636, 1712, 2354, 2863, 2996, 3272, 4499, 4708, 5726, 5992, 6544, 8239, 8998, 9416, 11452, 11984, 16478, 17996, 18832, 22904, 31493, 32956, 35992, 43763, 45808, 62986, 65912, 71984, 87526, 125972, 131824, 175052, 251944, 306341, 350104, 481393, 503888, 612682, 700208, 962786, 1225364, 1925572, 2450728, 3369751, 3851144, 4901456, 6739502, 7702288, 13479004, 26958008, 53916016]

約数ペア:

[(1, 53916016), (2, 26958008), (4, 13479004), (7, 7702288), (8, 6739502), (11, 4901456), (14, 3851144), (16, 3369751), (22, 2450728), (28, 1925572), (44, 1225364), (56, 962786), (77, 700208), (88, 612682), (107, 503888), (112, 481393), (154, 350104), (176, 306341), (214, 251944), (308, 175052), (409, 131824), (428, 125972), (616, 87526), (749, 71984), (818, 65912), (856, 62986), (1177, 45808), (1232, 43763), (1498, 35992), (1636, 32956), (1712, 31493), (2354, 22904), (2863, 18832), (2996, 17996), (3272, 16478), (4499, 11984), (4708, 11452), (5726, 9416), (5992, 8998), (6544, 8239)]