54940956

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{419}}^1$

素因数の和:663

約数の個数: 72

約数和(自身を含む): 150151680

約数和(自身を除く): 95210724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 223, 294, 419, 446, 588, 669, 838, 892, 1257, 1338, 1561, 1676, 2514, 2676, 2933, 3122, 4683, 5028, 5866, 6244, 8799, 9366, 10927, 11732, 17598, 18732, 20531, 21854, 32781, 35196, 41062, 43708, 61593, 65562, 82124, 93437, 123186, 131124, 186874, 246372, 280311, 373748, 560622, 654059, 1121244, 1308118, 1962177, 2616236, 3924354, 4578413, 7848708, 9156826, 13735239, 18313652, 27470478, 54940956]

約数ペア:

[(1, 54940956), (2, 27470478), (3, 18313652), (4, 13735239), (6, 9156826), (7, 7848708), (12, 4578413), (14, 3924354), (21, 2616236), (28, 1962177), (42, 1308118), (49, 1121244), (84, 654059), (98, 560622), (147, 373748), (196, 280311), (223, 246372), (294, 186874), (419, 131124), (446, 123186), (588, 93437), (669, 82124), (838, 65562), (892, 61593), (1257, 43708), (1338, 41062), (1561, 35196), (1676, 32781), (2514, 21854), (2676, 20531), (2933, 18732), (3122, 17598), (4683, 11732), (5028, 10927), (5866, 9366), (6244, 8799)]