39742528

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:97

約数の個数: 168

約数和(自身を含む): 104241600

約数和(自身を除く): 64499072

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 29, 32, 38, 46, 49, 56, 58, 64, 76, 92, 98, 112, 116, 133, 152, 161, 184, 196, 203, 224, 232, 266, 304, 322, 368, 392, 406, 437, 448, 464, 532, 551, 608, 644, 667, 736, 784, 812, 874, 928, 931, 1064, 1102, 1127, 1216, 1288, 1334, 1421, 1472, 1568, 1624, 1748, 1856, 1862, 2128, 2204, 2254, 2576, 2668, 2842, 3059, 3136, 3248, 3496, 3724, 3857, 4256, 4408, 4508, 4669, 5152, 5336, 5684, 6118, 6496, 6992, 7448, 7714, 8512, 8816, 9016, 9338, 10304, 10672, 11368, 12236, 12673, 12992, 13984, 14896, 15428, 17632, 18032, 18676, 21344, 21413, 22736, 24472, 25346, 26999, 27968, 29792, 30856, 32683, 35264, 36064, 37352, 42688, 42826, 45472, 48944, 50692, 53998, 59584, 61712, 65366, 72128, 74704, 85652, 88711, 90944, 97888, 101384, 107996, 123424, 130732, 149408, 171304, 177422, 195776, 202768, 215992, 246848, 261464, 298816, 342608, 354844, 405536, 431984, 522928, 620977, 685216, 709688, 811072, 863968, 1045856, 1241954, 1370432, 1419376, 1727936, 2091712, 2483908, 2838752, 4967816, 5677504, 9935632, 19871264, 39742528]

約数ペア:

[(1, 39742528), (2, 19871264), (4, 9935632), (7, 5677504), (8, 4967816), (14, 2838752), (16, 2483908), (19, 2091712), (23, 1727936), (28, 1419376), (29, 1370432), (32, 1241954), (38, 1045856), (46, 863968), (49, 811072), (56, 709688), (58, 685216), (64, 620977), (76, 522928), (92, 431984), (98, 405536), (112, 354844), (116, 342608), (133, 298816), (152, 261464), (161, 246848), (184, 215992), (196, 202768), (203, 195776), (224, 177422), (232, 171304), (266, 149408), (304, 130732), (322, 123424), (368, 107996), (392, 101384), (406, 97888), (437, 90944), (448, 88711), (464, 85652), (532, 74704), (551, 72128), (608, 65366), (644, 61712), (667, 59584), (736, 53998), (784, 50692), (812, 48944), (874, 45472), (928, 42826), (931, 42688), (1064, 37352), (1102, 36064), (1127, 35264), (1216, 32683), (1288, 30856), (1334, 29792), (1421, 27968), (1472, 26999), (1568, 25346), (1624, 24472), (1748, 22736), (1856, 21413), (1862, 21344), (2128, 18676), (2204, 18032), (2254, 17632), (2576, 15428), (2668, 14896), (2842, 13984), (3059, 12992), (3136, 12673), (3248, 12236), (3496, 11368), (3724, 10672), (3857, 10304), (4256, 9338), (4408, 9016), (4508, 8816), (4669, 8512), (5152, 7714), (5336, 7448), (5684, 6992), (6118, 6496)]