55725138

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7759}}^1$

素因数の和:7796

約数の個数: 64

約数和(自身を含む): 148992000

約数和(自身を除く): 93266862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 7759, 15518, 23277, 46554, 54313, 69831, 108626, 139662, 147421, 162939, 209493, 294842, 325878, 418986, 442263, 488817, 884526, 977634, 1031947, 1326789, 1466451, 2063894, 2653578, 2932902, 3095841, 3980367, 6191682, 7960734, 9287523, 18575046, 27862569, 55725138]

約数ペア:

[(1, 55725138), (2, 27862569), (3, 18575046), (6, 9287523), (7, 7960734), (9, 6191682), (14, 3980367), (18, 3095841), (19, 2932902), (21, 2653578), (27, 2063894), (38, 1466451), (42, 1326789), (54, 1031947), (57, 977634), (63, 884526), (114, 488817), (126, 442263), (133, 418986), (171, 325878), (189, 294842), (266, 209493), (342, 162939), (378, 147421), (399, 139662), (513, 108626), (798, 69831), (1026, 54313), (1197, 46554), (2394, 23277), (3591, 15518), (7182, 7759)]