38210848

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2963}}^1$

素因数の和:3017

約数の個数: 48

約数和(自身を含む): 83655936

約数和(自身を除く): 45445088

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 2963, 3224, 5926, 6448, 11852, 12896, 23704, 38519, 47408, 77038, 91853, 94816, 154076, 183706, 308152, 367412, 616304, 734824, 1194089, 1232608, 1469648, 2388178, 2939296, 4776356, 9552712, 19105424, 38210848]

約数ペア:

[(1, 38210848), (2, 19105424), (4, 9552712), (8, 4776356), (13, 2939296), (16, 2388178), (26, 1469648), (31, 1232608), (32, 1194089), (52, 734824), (62, 616304), (104, 367412), (124, 308152), (208, 183706), (248, 154076), (403, 94816), (416, 91853), (496, 77038), (806, 47408), (992, 38519), (1612, 23704), (2963, 12896), (3224, 11852), (5926, 6448)]