51403464

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{33997}}^1$

素因数の和:34019

約数の個数: 64

約数和(自身を含む): 163190400

約数和(自身を除く): 111786936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 33997, 67994, 101991, 135988, 203982, 237979, 271976, 305973, 407964, 475958, 611946, 713937, 815928, 917919, 951916, 1223892, 1427874, 1835838, 1903832, 2141811, 2447784, 2855748, 3671676, 4283622, 5711496, 6425433, 7343352, 8567244, 12850866, 17134488, 25701732, 51403464]

約数ペア:

[(1, 51403464), (2, 25701732), (3, 17134488), (4, 12850866), (6, 8567244), (7, 7343352), (8, 6425433), (9, 5711496), (12, 4283622), (14, 3671676), (18, 2855748), (21, 2447784), (24, 2141811), (27, 1903832), (28, 1835838), (36, 1427874), (42, 1223892), (54, 951916), (56, 917919), (63, 815928), (72, 713937), (84, 611946), (108, 475958), (126, 407964), (168, 305973), (189, 271976), (216, 237979), (252, 203982), (378, 135988), (504, 101991), (756, 67994), (1512, 33997)]