38199028

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2467}}^1$

素因数の和:2564

約数の個数: 36

約数和(自身を含む): 78778560

約数和(自身を除く): 40579532

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 2467, 3871, 4934, 7742, 9868, 15484, 17269, 34538, 69076, 120883, 194893, 241766, 389786, 483532, 779572, 1364251, 2728502, 5457004, 9549757, 19099514, 38199028]

約数ペア:

[(1, 38199028), (2, 19099514), (4, 9549757), (7, 5457004), (14, 2728502), (28, 1364251), (49, 779572), (79, 483532), (98, 389786), (158, 241766), (196, 194893), (316, 120883), (553, 69076), (1106, 34538), (2212, 17269), (2467, 15484), (3871, 9868), (4934, 7742)]