52969720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{69697}}^1$

素因数の和:69727

約数の個数: 32

約数和(自身を含む): 125456400

約数和(自身を除く): 72486680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 69697, 139394, 278788, 348485, 557576, 696970, 1324243, 1393940, 2648486, 2787880, 5296972, 6621215, 10593944, 13242430, 26484860, 52969720]

約数ペア:

[(1, 52969720), (2, 26484860), (4, 13242430), (5, 10593944), (8, 6621215), (10, 5296972), (19, 2787880), (20, 2648486), (38, 1393940), (40, 1324243), (76, 696970), (95, 557576), (152, 348485), (190, 278788), (380, 139394), (760, 69697)]