39685926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{7213}}^1$

素因数の和:7356

約数の個数: 32

約数和(自身を含む): 91415808

約数和(自身を除く): 51729882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 7213, 14426, 21639, 43278, 50491, 100982, 151473, 302946, 944903, 1889806, 2834709, 5669418, 6614321, 13228642, 19842963, 39685926]

約数ペア:

[(1, 39685926), (2, 19842963), (3, 13228642), (6, 6614321), (7, 5669418), (14, 2834709), (21, 1889806), (42, 944903), (131, 302946), (262, 151473), (393, 100982), (786, 50491), (917, 43278), (1834, 21639), (2751, 14426), (5502, 7213)]