39997812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5659}}^1$

素因数の和:5716

約数の個数: 48

約数和(自身を含む): 101427200

約数和(自身を除く): 61429388

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 5659, 7068, 11318, 16977, 22636, 33954, 67908, 107521, 175429, 215042, 322563, 350858, 430084, 526287, 645126, 701716, 1052574, 1290252, 2105148, 3333151, 6666302, 9999453, 13332604, 19998906, 39997812]

約数ペア:

[(1, 39997812), (2, 19998906), (3, 13332604), (4, 9999453), (6, 6666302), (12, 3333151), (19, 2105148), (31, 1290252), (38, 1052574), (57, 701716), (62, 645126), (76, 526287), (93, 430084), (114, 350858), (124, 322563), (186, 215042), (228, 175429), (372, 107521), (589, 67908), (1178, 33954), (1767, 22636), (2356, 16977), (3534, 11318), (5659, 7068)]