39867142

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7283}}^1$

素因数の和:7332

約数の個数: 32

約数和(自身を含む): 75520512

約数和(自身を除く): 35653370

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 7283, 14566, 50981, 101962, 123811, 167509, 247622, 335018, 866677, 1172563, 1733354, 2345126, 2847653, 5695306, 19933571, 39867142]

約数ペア:

[(1, 39867142), (2, 19933571), (7, 5695306), (14, 2847653), (17, 2345126), (23, 1733354), (34, 1172563), (46, 866677), (119, 335018), (161, 247622), (238, 167509), (322, 123811), (391, 101962), (782, 50981), (2737, 14566), (5474, 7283)]