38123176

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7481}}^1$

素因数の和:7514

約数の個数: 48

約数和(自身を含む): 89559540

約数和(自身を除く): 51436364

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 7481, 14962, 29924, 52367, 59848, 97253, 104734, 194506, 209468, 366569, 389012, 418936, 680771, 733138, 778024, 1361542, 1466276, 2723084, 2932552, 4765397, 5446168, 9530794, 19061588, 38123176]

約数ペア:

[(1, 38123176), (2, 19061588), (4, 9530794), (7, 5446168), (8, 4765397), (13, 2932552), (14, 2723084), (26, 1466276), (28, 1361542), (49, 778024), (52, 733138), (56, 680771), (91, 418936), (98, 389012), (104, 366569), (182, 209468), (196, 194506), (364, 104734), (392, 97253), (637, 59848), (728, 52367), (1274, 29924), (2548, 14962), (5096, 7481)]