39831136

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 72

約数和(自身を含む): 85874040

約数和(自身を除く): 46042904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 68, 73, 118, 136, 146, 236, 272, 289, 292, 472, 544, 578, 584, 944, 1003, 1156, 1168, 1241, 1888, 2006, 2312, 2336, 2482, 4012, 4307, 4624, 4964, 8024, 8614, 9248, 9928, 16048, 17051, 17228, 19856, 21097, 32096, 34102, 34456, 39712, 42194, 68204, 68912, 73219, 84388, 136408, 137824, 146438, 168776, 272816, 292876, 337552, 545632, 585752, 675104, 1171504, 1244723, 2343008, 2489446, 4978892, 9957784, 19915568, 39831136]

約数ペア:

[(1, 39831136), (2, 19915568), (4, 9957784), (8, 4978892), (16, 2489446), (17, 2343008), (32, 1244723), (34, 1171504), (59, 675104), (68, 585752), (73, 545632), (118, 337552), (136, 292876), (146, 272816), (236, 168776), (272, 146438), (289, 137824), (292, 136408), (472, 84388), (544, 73219), (578, 68912), (584, 68204), (944, 42194), (1003, 39712), (1156, 34456), (1168, 34102), (1241, 32096), (1888, 21097), (2006, 19856), (2312, 17228), (2336, 17051), (2482, 16048), (4012, 9928), (4307, 9248), (4624, 8614), (4964, 8024)]