47481824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{727}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 101451168

約数和(自身を除く): 53969344

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 157, 208, 314, 416, 628, 727, 1256, 1454, 2041, 2512, 2908, 4082, 5024, 5816, 8164, 9451, 11632, 16328, 18902, 23264, 32656, 37804, 65312, 75608, 114139, 151216, 228278, 302432, 456556, 913112, 1483807, 1826224, 2967614, 3652448, 5935228, 11870456, 23740912, 47481824]

約数ペア:

[(1, 47481824), (2, 23740912), (4, 11870456), (8, 5935228), (13, 3652448), (16, 2967614), (26, 1826224), (32, 1483807), (52, 913112), (104, 456556), (157, 302432), (208, 228278), (314, 151216), (416, 114139), (628, 75608), (727, 65312), (1256, 37804), (1454, 32656), (2041, 23264), (2512, 18902), (2908, 16328), (4082, 11632), (5024, 9451), (5816, 8164)]