43980768

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:737

約数の個数: 144

約数和(自身を含む): 142820496

約数和(自身を除く): 98839728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 691, 816, 884, 936, 1224, 1248, 1326, 1382, 1632, 1768, 1872, 1989, 2073, 2448, 2652, 2764, 3536, 3744, 3978, 4146, 4896, 5304, 5528, 6219, 7072, 7956, 8292, 8983, 10608, 11056, 11747, 12438, 15912, 16584, 17966, 21216, 22112, 23494, 24876, 26949, 31824, 33168, 35241, 35932, 46988, 49752, 53898, 63648, 66336, 70482, 71864, 80847, 93976, 99504, 105723, 107796, 140964, 143728, 152711, 161694, 187952, 199008, 211446, 215592, 281928, 287456, 305422, 323388, 375904, 422892, 431184, 458133, 563856, 610844, 646776, 845784, 862368, 916266, 1127712, 1221688, 1293552, 1374399, 1691568, 1832532, 2443376, 2587104, 2748798, 3383136, 3665064, 4886752, 5497596, 7330128, 10995192, 14660256, 21990384, 43980768]

約数ペア:

[(1, 43980768), (2, 21990384), (3, 14660256), (4, 10995192), (6, 7330128), (8, 5497596), (9, 4886752), (12, 3665064), (13, 3383136), (16, 2748798), (17, 2587104), (18, 2443376), (24, 1832532), (26, 1691568), (32, 1374399), (34, 1293552), (36, 1221688), (39, 1127712), (48, 916266), (51, 862368), (52, 845784), (68, 646776), (72, 610844), (78, 563856), (96, 458133), (102, 431184), (104, 422892), (117, 375904), (136, 323388), (144, 305422), (153, 287456), (156, 281928), (204, 215592), (208, 211446), (221, 199008), (234, 187952), (272, 161694), (288, 152711), (306, 143728), (312, 140964), (408, 107796), (416, 105723), (442, 99504), (468, 93976), (544, 80847), (612, 71864), (624, 70482), (663, 66336), (691, 63648), (816, 53898), (884, 49752), (936, 46988), (1224, 35932), (1248, 35241), (1326, 33168), (1382, 31824), (1632, 26949), (1768, 24876), (1872, 23494), (1989, 22112), (2073, 21216), (2448, 17966), (2652, 16584), (2764, 15912), (3536, 12438), (3744, 11747), (3978, 11056), (4146, 10608), (4896, 8983), (5304, 8292), (5528, 7956), (6219, 7072)]