41870192

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:370

約数の個数: 80

約数和(自身を含む): 101035200

約数和(自身を除く): 59165008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 149, 182, 193, 208, 298, 364, 386, 596, 728, 772, 1043, 1192, 1351, 1456, 1544, 1937, 2086, 2384, 2509, 2702, 3088, 3874, 4172, 5018, 5404, 7748, 8344, 10036, 10808, 13559, 15496, 16688, 17563, 20072, 21616, 27118, 28757, 30992, 35126, 40144, 54236, 57514, 70252, 108472, 115028, 140504, 201299, 216944, 230056, 281008, 373841, 402598, 460112, 747682, 805196, 1495364, 1610392, 2616887, 2990728, 3220784, 5233774, 5981456, 10467548, 20935096, 41870192]

約数ペア:

[(1, 41870192), (2, 20935096), (4, 10467548), (7, 5981456), (8, 5233774), (13, 3220784), (14, 2990728), (16, 2616887), (26, 1610392), (28, 1495364), (52, 805196), (56, 747682), (91, 460112), (104, 402598), (112, 373841), (149, 281008), (182, 230056), (193, 216944), (208, 201299), (298, 140504), (364, 115028), (386, 108472), (596, 70252), (728, 57514), (772, 54236), (1043, 40144), (1192, 35126), (1351, 30992), (1456, 28757), (1544, 27118), (1937, 21616), (2086, 20072), (2384, 17563), (2509, 16688), (2702, 15496), (3088, 13559), (3874, 10808), (4172, 10036), (5018, 8344), (5404, 7748)]