57146832

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20887}}^1$

素因数の和:20920

約数の個数: 60

約数和(自身を含む): 168357280

約数和(自身を除く): 111210448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 20887, 41774, 62661, 83548, 125322, 167096, 187983, 250644, 334192, 375966, 396853, 501288, 751932, 793706, 1002576, 1190559, 1503864, 1587412, 2381118, 3007728, 3174824, 3571677, 4762236, 6349648, 7143354, 9524472, 14286708, 19048944, 28573416, 57146832]

約数ペア:

[(1, 57146832), (2, 28573416), (3, 19048944), (4, 14286708), (6, 9524472), (8, 7143354), (9, 6349648), (12, 4762236), (16, 3571677), (18, 3174824), (19, 3007728), (24, 2381118), (36, 1587412), (38, 1503864), (48, 1190559), (57, 1002576), (72, 793706), (76, 751932), (114, 501288), (144, 396853), (152, 375966), (171, 334192), (228, 250644), (304, 187983), (342, 167096), (456, 125322), (684, 83548), (912, 62661), (1368, 41774), (2736, 20887)]