47003838

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 116964000

約数和(自身を除く): 69960162

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 37, 42, 49, 58, 74, 87, 98, 111, 147, 149, 174, 203, 222, 259, 294, 298, 406, 447, 518, 609, 777, 894, 1043, 1073, 1218, 1421, 1554, 1813, 2086, 2146, 2842, 3129, 3219, 3626, 4263, 4321, 5439, 5513, 6258, 6438, 7301, 7511, 8526, 8642, 10878, 11026, 12963, 14602, 15022, 16539, 21903, 22533, 25926, 30247, 33078, 38591, 43806, 45066, 52577, 60494, 77182, 90741, 105154, 115773, 157731, 159877, 181482, 211729, 231546, 270137, 315462, 319754, 423458, 479631, 540274, 635187, 810411, 959262, 1119139, 1270374, 1620822, 2238278, 3357417, 6714834, 7833973, 15667946, 23501919, 47003838]

約数ペア:

[(1, 47003838), (2, 23501919), (3, 15667946), (6, 7833973), (7, 6714834), (14, 3357417), (21, 2238278), (29, 1620822), (37, 1270374), (42, 1119139), (49, 959262), (58, 810411), (74, 635187), (87, 540274), (98, 479631), (111, 423458), (147, 319754), (149, 315462), (174, 270137), (203, 231546), (222, 211729), (259, 181482), (294, 159877), (298, 157731), (406, 115773), (447, 105154), (518, 90741), (609, 77182), (777, 60494), (894, 52577), (1043, 45066), (1073, 43806), (1218, 38591), (1421, 33078), (1554, 30247), (1813, 25926), (2086, 22533), (2146, 21903), (2842, 16539), (3129, 15022), (3219, 14602), (3626, 12963), (4263, 11026), (4321, 10878), (5439, 8642), (5513, 8526), (6258, 7511), (6438, 7301)]