39556986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:779

約数の個数: 64

約数和(自身を含む): 95662080

約数和(自身を除く): 56105094

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 47, 58, 87, 94, 141, 174, 203, 282, 329, 406, 609, 658, 691, 987, 1218, 1363, 1382, 1974, 2073, 2726, 4089, 4146, 4837, 8178, 9541, 9674, 14511, 19082, 20039, 28623, 29022, 32477, 40078, 57246, 60117, 64954, 97431, 120234, 140273, 194862, 227339, 280546, 420819, 454678, 682017, 841638, 941833, 1364034, 1883666, 2825499, 5650998, 6592831, 13185662, 19778493, 39556986]

約数ペア:

[(1, 39556986), (2, 19778493), (3, 13185662), (6, 6592831), (7, 5650998), (14, 2825499), (21, 1883666), (29, 1364034), (42, 941833), (47, 841638), (58, 682017), (87, 454678), (94, 420819), (141, 280546), (174, 227339), (203, 194862), (282, 140273), (329, 120234), (406, 97431), (609, 64954), (658, 60117), (691, 57246), (987, 40078), (1218, 32477), (1363, 29022), (1382, 28623), (1974, 20039), (2073, 19082), (2726, 14511), (4089, 9674), (4146, 9541), (4837, 8178)]