56149808

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 120

約数和(自身を含む): 135762144

約数和(自身を除く): 79612336

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 44, 46, 52, 88, 92, 97, 104, 121, 143, 176, 184, 194, 208, 242, 253, 286, 299, 368, 388, 484, 506, 572, 598, 776, 968, 1012, 1067, 1144, 1196, 1261, 1552, 1573, 1936, 2024, 2134, 2231, 2288, 2392, 2522, 2783, 3146, 3289, 4048, 4268, 4462, 4784, 5044, 5566, 6292, 6578, 8536, 8924, 10088, 11132, 11737, 12584, 13156, 13871, 17072, 17848, 20176, 22264, 23474, 24541, 25168, 26312, 27742, 29003, 35696, 36179, 44528, 46948, 49082, 52624, 55484, 58006, 72358, 93896, 98164, 110968, 116012, 144716, 152581, 187792, 196328, 221936, 232024, 269951, 289432, 305162, 319033, 392656, 464048, 539902, 578864, 610324, 638066, 1079804, 1220648, 1276132, 2159608, 2441296, 2552264, 3509363, 4319216, 5104528, 7018726, 14037452, 28074904, 56149808]

約数ペア:

[(1, 56149808), (2, 28074904), (4, 14037452), (8, 7018726), (11, 5104528), (13, 4319216), (16, 3509363), (22, 2552264), (23, 2441296), (26, 2159608), (44, 1276132), (46, 1220648), (52, 1079804), (88, 638066), (92, 610324), (97, 578864), (104, 539902), (121, 464048), (143, 392656), (176, 319033), (184, 305162), (194, 289432), (208, 269951), (242, 232024), (253, 221936), (286, 196328), (299, 187792), (368, 152581), (388, 144716), (484, 116012), (506, 110968), (572, 98164), (598, 93896), (776, 72358), (968, 58006), (1012, 55484), (1067, 52624), (1144, 49082), (1196, 46948), (1261, 44528), (1552, 36179), (1573, 35696), (1936, 29003), (2024, 27742), (2134, 26312), (2231, 25168), (2288, 24541), (2392, 23474), (2522, 22264), (2783, 20176), (3146, 17848), (3289, 17072), (4048, 13871), (4268, 13156), (4462, 12584), (4784, 11737), (5044, 11132), (5566, 10088), (6292, 8924), (6578, 8536)]