55899018

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{147881}}^1$

素因数の和:147899

約数の個数: 32

約数和(自身を含む): 141966720

約数和(自身を除く): 86067702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 147881, 295762, 443643, 887286, 1035167, 1330929, 2070334, 2661858, 3105501, 3992787, 6211002, 7985574, 9316503, 18633006, 27949509, 55899018]

約数ペア:

[(1, 55899018), (2, 27949509), (3, 18633006), (6, 9316503), (7, 7985574), (9, 6211002), (14, 3992787), (18, 3105501), (21, 2661858), (27, 2070334), (42, 1330929), (54, 1035167), (63, 887286), (126, 443643), (189, 295762), (378, 147881)]