54131968

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 120677760

約数和(自身を除く): 66545792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 128, 176, 188, 256, 352, 376, 409, 517, 704, 752, 818, 1034, 1408, 1504, 1636, 2068, 2816, 3008, 3272, 4136, 4499, 6016, 6544, 8272, 8998, 12032, 13088, 16544, 17996, 19223, 26176, 33088, 35992, 38446, 52352, 66176, 71984, 76892, 104704, 132352, 143968, 153784, 211453, 287936, 307568, 422906, 575872, 615136, 845812, 1151744, 1230272, 1691624, 2460544, 3383248, 4921088, 6766496, 13532992, 27065984, 54131968]

約数ペア:

[(1, 54131968), (2, 27065984), (4, 13532992), (8, 6766496), (11, 4921088), (16, 3383248), (22, 2460544), (32, 1691624), (44, 1230272), (47, 1151744), (64, 845812), (88, 615136), (94, 575872), (128, 422906), (176, 307568), (188, 287936), (256, 211453), (352, 153784), (376, 143968), (409, 132352), (517, 104704), (704, 76892), (752, 71984), (818, 66176), (1034, 52352), (1408, 38446), (1504, 35992), (1636, 33088), (2068, 26176), (2816, 19223), (3008, 17996), (3272, 16544), (4136, 13088), (4499, 12032), (6016, 8998), (6544, 8272)]