39416734

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 69166080

約数和(自身を除く): 29749346

約数列:

[1, 2, 7, 14, 79, 157, 158, 227, 314, 454, 553, 1099, 1106, 1589, 2198, 3178, 12403, 17933, 24806, 35639, 35866, 71278, 86821, 125531, 173642, 249473, 251062, 498946, 2815481, 5630962, 19708367, 39416734]

約数ペア:

[(1, 39416734), (2, 19708367), (7, 5630962), (14, 2815481), (79, 498946), (157, 251062), (158, 249473), (227, 173642), (314, 125531), (454, 86821), (553, 71278), (1099, 35866), (1106, 35639), (1589, 24806), (2198, 17933), (3178, 12403)]