38786142

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5303}}^1$

素因数の和:5384

約数の個数: 32

約数和(自身を含む): 82487808

約数和(自身を除く): 43701666

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 3657, 5303, 7314, 10606, 15909, 31818, 121969, 243938, 281059, 365907, 562118, 731814, 843177, 1686354, 6464357, 12928714, 19393071, 38786142]

約数ペア:

[(1, 38786142), (2, 19393071), (3, 12928714), (6, 6464357), (23, 1686354), (46, 843177), (53, 731814), (69, 562118), (106, 365907), (138, 281059), (159, 243938), (318, 121969), (1219, 31818), (2438, 15909), (3657, 10606), (5303, 7314)]