39854584

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 128

約数和(自身を含む): 101606400

約数和(自身を除く): 61751816

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 29, 44, 46, 56, 58, 77, 88, 92, 97, 116, 154, 161, 184, 194, 203, 232, 253, 308, 319, 322, 388, 406, 506, 616, 638, 644, 667, 679, 776, 812, 1012, 1067, 1276, 1288, 1334, 1358, 1624, 1771, 2024, 2134, 2231, 2233, 2552, 2668, 2716, 2813, 3542, 4268, 4462, 4466, 4669, 5336, 5432, 5626, 7084, 7337, 7469, 8536, 8924, 8932, 9338, 11252, 14168, 14674, 14938, 15617, 17848, 17864, 18676, 19691, 22504, 24541, 29348, 29876, 30943, 31234, 37352, 39382, 49082, 51359, 58696, 59752, 61886, 62468, 64699, 78764, 98164, 102718, 123772, 124936, 129398, 157528, 171787, 196328, 205436, 216601, 247544, 258796, 343574, 410872, 433202, 452893, 517592, 687148, 711689, 866404, 905786, 1374296, 1423378, 1732808, 1811572, 2846756, 3623144, 4981823, 5693512, 9963646, 19927292, 39854584]

約数ペア:

[(1, 39854584), (2, 19927292), (4, 9963646), (7, 5693512), (8, 4981823), (11, 3623144), (14, 2846756), (22, 1811572), (23, 1732808), (28, 1423378), (29, 1374296), (44, 905786), (46, 866404), (56, 711689), (58, 687148), (77, 517592), (88, 452893), (92, 433202), (97, 410872), (116, 343574), (154, 258796), (161, 247544), (184, 216601), (194, 205436), (203, 196328), (232, 171787), (253, 157528), (308, 129398), (319, 124936), (322, 123772), (388, 102718), (406, 98164), (506, 78764), (616, 64699), (638, 62468), (644, 61886), (667, 59752), (679, 58696), (776, 51359), (812, 49082), (1012, 39382), (1067, 37352), (1276, 31234), (1288, 30943), (1334, 29876), (1358, 29348), (1624, 24541), (1771, 22504), (2024, 19691), (2134, 18676), (2231, 17864), (2233, 17848), (2552, 15617), (2668, 14938), (2716, 14674), (2813, 14168), (3542, 11252), (4268, 9338), (4462, 8932), (4466, 8924), (4669, 8536), (5336, 7469), (5432, 7337), (5626, 7084)]