57493506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{72047}}^1$

素因数の和:72078

約数の個数: 32

約数和(自身を含む): 138332160

約数和(自身を除く): 80838654

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 72047, 144094, 216141, 432282, 504329, 1008658, 1368893, 1512987, 2737786, 3025974, 4106679, 8213358, 9582251, 19164502, 28746753, 57493506]

約数ペア:

[(1, 57493506), (2, 28746753), (3, 19164502), (6, 9582251), (7, 8213358), (14, 4106679), (19, 3025974), (21, 2737786), (38, 1512987), (42, 1368893), (57, 1008658), (114, 504329), (133, 432282), (266, 216141), (399, 144094), (798, 72047)]