51889194

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{137273}}^1$

素因数の和:137291

約数の個数: 32

約数和(自身を含む): 131783040

約数和(自身を除く): 79893846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 137273, 274546, 411819, 823638, 960911, 1235457, 1921822, 2470914, 2882733, 3706371, 5765466, 7412742, 8648199, 17296398, 25944597, 51889194]

約数ペア:

[(1, 51889194), (2, 25944597), (3, 17296398), (6, 8648199), (7, 7412742), (9, 5765466), (14, 3706371), (18, 2882733), (21, 2470914), (27, 1921822), (42, 1235457), (54, 960911), (63, 823638), (126, 411819), (189, 274546), (378, 137273)]