42823214

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1249}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 76800000

約数和(自身を除く): 33976786

約数列:

[1, 2, 7, 14, 31, 62, 79, 158, 217, 434, 553, 1106, 1249, 2449, 2498, 4898, 8743, 17143, 17486, 34286, 38719, 77438, 98671, 197342, 271033, 542066, 690697, 1381394, 3058801, 6117602, 21411607, 42823214]

約数ペア:

[(1, 42823214), (2, 21411607), (7, 6117602), (14, 3058801), (31, 1381394), (62, 690697), (79, 542066), (158, 271033), (217, 197342), (434, 98671), (553, 77438), (1106, 38719), (1249, 34286), (2449, 17486), (2498, 17143), (4898, 8743)]