56490048

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:682

約数の個数: 140

約数和(自身を含む): 177581052

約数和(自身を除く): 121091004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 192, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 576, 612, 641, 648, 816, 864, 918, 1088, 1224, 1282, 1296, 1377, 1632, 1728, 1836, 1923, 2448, 2564, 2592, 2754, 3264, 3672, 3846, 4896, 5128, 5184, 5508, 5769, 7344, 7692, 9792, 10256, 10897, 11016, 11538, 14688, 15384, 17307, 20512, 21794, 22032, 23076, 29376, 30768, 32691, 34614, 41024, 43588, 44064, 46152, 51921, 61536, 65382, 69228, 87176, 88128, 92304, 98073, 103842, 123072, 130764, 138456, 174352, 184608, 196146, 207684, 261528, 276912, 294219, 348704, 369216, 392292, 415368, 523056, 553824, 588438, 697408, 784584, 830736, 882657, 1046112, 1107648, 1176876, 1569168, 1661472, 1765314, 2092224, 2353752, 3138336, 3322944, 3530628, 4707504, 6276672, 7061256, 9415008, 14122512, 18830016, 28245024, 56490048]

約数ペア:

[(1, 56490048), (2, 28245024), (3, 18830016), (4, 14122512), (6, 9415008), (8, 7061256), (9, 6276672), (12, 4707504), (16, 3530628), (17, 3322944), (18, 3138336), (24, 2353752), (27, 2092224), (32, 1765314), (34, 1661472), (36, 1569168), (48, 1176876), (51, 1107648), (54, 1046112), (64, 882657), (68, 830736), (72, 784584), (81, 697408), (96, 588438), (102, 553824), (108, 523056), (136, 415368), (144, 392292), (153, 369216), (162, 348704), (192, 294219), (204, 276912), (216, 261528), (272, 207684), (288, 196146), (306, 184608), (324, 174352), (408, 138456), (432, 130764), (459, 123072), (544, 103842), (576, 98073), (612, 92304), (641, 88128), (648, 87176), (816, 69228), (864, 65382), (918, 61536), (1088, 51921), (1224, 46152), (1282, 44064), (1296, 43588), (1377, 41024), (1632, 34614), (1728, 32691), (1836, 30768), (1923, 29376), (2448, 23076), (2564, 22032), (2592, 21794), (2754, 20512), (3264, 17307), (3672, 15384), (3846, 14688), (4896, 11538), (5128, 11016), (5184, 10897), (5508, 10256), (5769, 9792), (7344, 7692)]