39950092

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15679}}^1$

素因数の和:15710

約数の個数: 36

約数和(自身を含む): 87588480

約数和(自身を除く): 47638388

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 15679, 31358, 62716, 109753, 203827, 219506, 407654, 439012, 768271, 815308, 1426789, 1536542, 2853578, 3073084, 5707156, 9987523, 19975046, 39950092]

約数ペア:

[(1, 39950092), (2, 19975046), (4, 9987523), (7, 5707156), (13, 3073084), (14, 2853578), (26, 1536542), (28, 1426789), (49, 815308), (52, 768271), (91, 439012), (98, 407654), (182, 219506), (196, 203827), (364, 109753), (637, 62716), (1274, 31358), (2548, 15679)]