42333672

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 121651200

約数和(自身を除く): 79317528

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 43, 51, 57, 68, 76, 86, 102, 114, 127, 129, 136, 152, 172, 204, 228, 254, 258, 323, 344, 381, 408, 456, 508, 516, 646, 731, 762, 817, 969, 1016, 1032, 1292, 1462, 1524, 1634, 1938, 2159, 2193, 2413, 2451, 2584, 2924, 3048, 3268, 3876, 4318, 4386, 4826, 4902, 5461, 5848, 6477, 6536, 7239, 7752, 8636, 8772, 9652, 9804, 10922, 12954, 13889, 14478, 16383, 17272, 17544, 19304, 19608, 21844, 25908, 27778, 28956, 32766, 41021, 41667, 43688, 51816, 55556, 57912, 65532, 82042, 83334, 92837, 103759, 111112, 123063, 131064, 164084, 166668, 185674, 207518, 246126, 278511, 311277, 328168, 333336, 371348, 415036, 492252, 557022, 622554, 742696, 830072, 984504, 1114044, 1245108, 1763903, 2228088, 2490216, 3527806, 5291709, 7055612, 10583418, 14111224, 21166836, 42333672]

約数ペア:

[(1, 42333672), (2, 21166836), (3, 14111224), (4, 10583418), (6, 7055612), (8, 5291709), (12, 3527806), (17, 2490216), (19, 2228088), (24, 1763903), (34, 1245108), (38, 1114044), (43, 984504), (51, 830072), (57, 742696), (68, 622554), (76, 557022), (86, 492252), (102, 415036), (114, 371348), (127, 333336), (129, 328168), (136, 311277), (152, 278511), (172, 246126), (204, 207518), (228, 185674), (254, 166668), (258, 164084), (323, 131064), (344, 123063), (381, 111112), (408, 103759), (456, 92837), (508, 83334), (516, 82042), (646, 65532), (731, 57912), (762, 55556), (817, 51816), (969, 43688), (1016, 41667), (1032, 41021), (1292, 32766), (1462, 28956), (1524, 27778), (1634, 25908), (1938, 21844), (2159, 19608), (2193, 19304), (2413, 17544), (2451, 17272), (2584, 16383), (2924, 14478), (3048, 13889), (3268, 12954), (3876, 10922), (4318, 9804), (4386, 9652), (4826, 8772), (4902, 8636), (5461, 7752), (5848, 7239), (6477, 6536)]