42770448

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:453

約数の個数: 120

約数和(自身を含む): 138193536

約数和(自身を除く): 95423088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 151, 168, 252, 281, 302, 336, 453, 504, 562, 604, 843, 906, 1008, 1057, 1124, 1208, 1359, 1686, 1812, 1967, 2114, 2248, 2416, 2529, 2718, 3171, 3372, 3624, 3934, 4228, 4496, 5058, 5436, 5901, 6342, 6744, 7248, 7868, 8456, 9513, 10116, 10872, 11802, 12684, 13488, 15736, 16912, 17703, 19026, 20232, 21744, 23604, 25368, 31472, 35406, 38052, 40464, 42431, 47208, 50736, 70812, 76104, 84862, 94416, 127293, 141624, 152208, 169724, 254586, 283248, 297017, 339448, 381879, 509172, 594034, 678896, 763758, 891051, 1018344, 1188068, 1527516, 1782102, 2036688, 2376136, 2673153, 3055032, 3564204, 4752272, 5346306, 6110064, 7128408, 10692612, 14256816, 21385224, 42770448]

約数ペア:

[(1, 42770448), (2, 21385224), (3, 14256816), (4, 10692612), (6, 7128408), (7, 6110064), (8, 5346306), (9, 4752272), (12, 3564204), (14, 3055032), (16, 2673153), (18, 2376136), (21, 2036688), (24, 1782102), (28, 1527516), (36, 1188068), (42, 1018344), (48, 891051), (56, 763758), (63, 678896), (72, 594034), (84, 509172), (112, 381879), (126, 339448), (144, 297017), (151, 283248), (168, 254586), (252, 169724), (281, 152208), (302, 141624), (336, 127293), (453, 94416), (504, 84862), (562, 76104), (604, 70812), (843, 50736), (906, 47208), (1008, 42431), (1057, 40464), (1124, 38052), (1208, 35406), (1359, 31472), (1686, 25368), (1812, 23604), (1967, 21744), (2114, 20232), (2248, 19026), (2416, 17703), (2529, 16912), (2718, 15736), (3171, 13488), (3372, 12684), (3624, 11802), (3934, 10872), (4228, 10116), (4496, 9513), (5058, 8456), (5436, 7868), (5901, 7248), (6342, 6744)]