29751568

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 160

約数和(自身を含む): 79994880

約数和(自身を除く): 50243312

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 31, 38, 41, 44, 56, 62, 76, 77, 82, 88, 112, 124, 133, 152, 154, 164, 176, 209, 217, 248, 266, 287, 304, 308, 328, 341, 418, 434, 451, 496, 532, 574, 589, 616, 656, 682, 779, 836, 868, 902, 1064, 1148, 1178, 1232, 1271, 1364, 1463, 1558, 1672, 1736, 1804, 2128, 2296, 2356, 2387, 2542, 2728, 2926, 3116, 3157, 3344, 3472, 3608, 4123, 4592, 4712, 4774, 5084, 5453, 5456, 5852, 6232, 6314, 6479, 7216, 8246, 8569, 8897, 9424, 9548, 10168, 10906, 11704, 12464, 12628, 12958, 13981, 16492, 17138, 17794, 19096, 20336, 21812, 23408, 24149, 25256, 25916, 27962, 32984, 34276, 35588, 38192, 43624, 45353, 48298, 50512, 51832, 55924, 59983, 65968, 68552, 71176, 87248, 90706, 96596, 97867, 103664, 111848, 119966, 137104, 142352, 169043, 181412, 193192, 195734, 223696, 239932, 265639, 338086, 362824, 386384, 391468, 479864, 531278, 676172, 725648, 782936, 959728, 1062556, 1352344, 1565872, 1859473, 2125112, 2704688, 3718946, 4250224, 7437892, 14875784, 29751568]

約数ペア:

[(1, 29751568), (2, 14875784), (4, 7437892), (7, 4250224), (8, 3718946), (11, 2704688), (14, 2125112), (16, 1859473), (19, 1565872), (22, 1352344), (28, 1062556), (31, 959728), (38, 782936), (41, 725648), (44, 676172), (56, 531278), (62, 479864), (76, 391468), (77, 386384), (82, 362824), (88, 338086), (112, 265639), (124, 239932), (133, 223696), (152, 195734), (154, 193192), (164, 181412), (176, 169043), (209, 142352), (217, 137104), (248, 119966), (266, 111848), (287, 103664), (304, 97867), (308, 96596), (328, 90706), (341, 87248), (418, 71176), (434, 68552), (451, 65968), (496, 59983), (532, 55924), (574, 51832), (589, 50512), (616, 48298), (656, 45353), (682, 43624), (779, 38192), (836, 35588), (868, 34276), (902, 32984), (1064, 27962), (1148, 25916), (1178, 25256), (1232, 24149), (1271, 23408), (1364, 21812), (1463, 20336), (1558, 19096), (1672, 17794), (1736, 17138), (1804, 16492), (2128, 13981), (2296, 12958), (2356, 12628), (2387, 12464), (2542, 11704), (2728, 10906), (2926, 10168), (3116, 9548), (3157, 9424), (3344, 8897), (3472, 8569), (3608, 8246), (4123, 7216), (4592, 6479), (4712, 6314), (4774, 6232), (5084, 5852), (5453, 5456)]