49666144

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 72

約数和(自身を含む): 109396224

約数和(自身を除く): 59730080

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 101, 121, 127, 176, 202, 242, 254, 352, 404, 484, 508, 808, 968, 1016, 1111, 1397, 1616, 1936, 2032, 2222, 2794, 3232, 3872, 4064, 4444, 5588, 8888, 11176, 12221, 12827, 15367, 17776, 22352, 24442, 25654, 30734, 35552, 44704, 48884, 51308, 61468, 97768, 102616, 122936, 141097, 195536, 205232, 245872, 282194, 391072, 410464, 491744, 564388, 1128776, 1552067, 2257552, 3104134, 4515104, 6208268, 12416536, 24833072, 49666144]

約数ペア:

[(1, 49666144), (2, 24833072), (4, 12416536), (8, 6208268), (11, 4515104), (16, 3104134), (22, 2257552), (32, 1552067), (44, 1128776), (88, 564388), (101, 491744), (121, 410464), (127, 391072), (176, 282194), (202, 245872), (242, 205232), (254, 195536), (352, 141097), (404, 122936), (484, 102616), (508, 97768), (808, 61468), (968, 51308), (1016, 48884), (1111, 44704), (1397, 35552), (1616, 30734), (1936, 25654), (2032, 24442), (2222, 22352), (2794, 17776), (3232, 15367), (3872, 12827), (4064, 12221), (4444, 11176), (5588, 8888)]