47545876

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 103420800

約数和(自身を除く): 55874924

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 53, 92, 98, 106, 161, 196, 199, 212, 322, 371, 398, 644, 742, 796, 1127, 1219, 1393, 1484, 2254, 2438, 2597, 2786, 4508, 4577, 4876, 5194, 5572, 8533, 9154, 9751, 10388, 10547, 17066, 18308, 19502, 21094, 32039, 34132, 39004, 42188, 59731, 64078, 73829, 119462, 128156, 147658, 224273, 238924, 242581, 295316, 448546, 485162, 516803, 897092, 970324, 1033606, 1698067, 2067212, 3396134, 6792268, 11886469, 23772938, 47545876]

約数ペア:

[(1, 47545876), (2, 23772938), (4, 11886469), (7, 6792268), (14, 3396134), (23, 2067212), (28, 1698067), (46, 1033606), (49, 970324), (53, 897092), (92, 516803), (98, 485162), (106, 448546), (161, 295316), (196, 242581), (199, 238924), (212, 224273), (322, 147658), (371, 128156), (398, 119462), (644, 73829), (742, 64078), (796, 59731), (1127, 42188), (1219, 39004), (1393, 34132), (1484, 32039), (2254, 21094), (2438, 19502), (2597, 18308), (2786, 17066), (4508, 10547), (4577, 10388), (4876, 9751), (5194, 9154), (5572, 8533)]