40173504

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:514

約数の個数: 112

約数和(自身を含む): 123480576

約数和(自身を除く): 83307072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 142, 168, 192, 213, 224, 284, 336, 421, 426, 448, 497, 568, 672, 842, 852, 994, 1136, 1263, 1344, 1491, 1684, 1704, 1988, 2272, 2526, 2947, 2982, 3368, 3408, 3976, 4544, 5052, 5894, 5964, 6736, 6816, 7952, 8841, 10104, 11788, 11928, 13472, 13632, 15904, 17682, 20208, 23576, 23856, 26944, 29891, 31808, 35364, 40416, 47152, 47712, 59782, 70728, 80832, 89673, 94304, 95424, 119564, 141456, 179346, 188608, 209237, 239128, 282912, 358692, 418474, 478256, 565824, 627711, 717384, 836948, 956512, 1255422, 1434768, 1673896, 1913024, 2510844, 2869536, 3347792, 5021688, 5739072, 6695584, 10043376, 13391168, 20086752, 40173504]

約数ペア:

[(1, 40173504), (2, 20086752), (3, 13391168), (4, 10043376), (6, 6695584), (7, 5739072), (8, 5021688), (12, 3347792), (14, 2869536), (16, 2510844), (21, 1913024), (24, 1673896), (28, 1434768), (32, 1255422), (42, 956512), (48, 836948), (56, 717384), (64, 627711), (71, 565824), (84, 478256), (96, 418474), (112, 358692), (142, 282912), (168, 239128), (192, 209237), (213, 188608), (224, 179346), (284, 141456), (336, 119564), (421, 95424), (426, 94304), (448, 89673), (497, 80832), (568, 70728), (672, 59782), (842, 47712), (852, 47152), (994, 40416), (1136, 35364), (1263, 31808), (1344, 29891), (1491, 26944), (1684, 23856), (1704, 23576), (1988, 20208), (2272, 17682), (2526, 15904), (2947, 13632), (2982, 13472), (3368, 11928), (3408, 11788), (3976, 10104), (4544, 8841), (5052, 7952), (5894, 6816), (5964, 6736)]