42761936

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:676

約数の個数: 80

約数和(自身を含む): 103136256

約数和(自身を除く): 60374320

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 37, 56, 68, 74, 112, 119, 136, 148, 238, 259, 272, 296, 476, 518, 592, 607, 629, 952, 1036, 1214, 1258, 1904, 2072, 2428, 2516, 4144, 4249, 4403, 4856, 5032, 8498, 8806, 9712, 10064, 10319, 16996, 17612, 20638, 22459, 33992, 35224, 41276, 44918, 67984, 70448, 72233, 82552, 89836, 144466, 157213, 165104, 179672, 288932, 314426, 359344, 381803, 577864, 628852, 763606, 1155728, 1257704, 1527212, 2515408, 2672621, 3054424, 5345242, 6108848, 10690484, 21380968, 42761936]

約数ペア:

[(1, 42761936), (2, 21380968), (4, 10690484), (7, 6108848), (8, 5345242), (14, 3054424), (16, 2672621), (17, 2515408), (28, 1527212), (34, 1257704), (37, 1155728), (56, 763606), (68, 628852), (74, 577864), (112, 381803), (119, 359344), (136, 314426), (148, 288932), (238, 179672), (259, 165104), (272, 157213), (296, 144466), (476, 89836), (518, 82552), (592, 72233), (607, 70448), (629, 67984), (952, 44918), (1036, 41276), (1214, 35224), (1258, 33992), (1904, 22459), (2072, 20638), (2428, 17612), (2516, 16996), (4144, 10319), (4249, 10064), (4403, 9712), (4856, 8806), (5032, 8498)]