29385156

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 70246400

約数和(自身を除く): 40861244

約数列:

[1, 2, 3, 4, 6, 12, 79, 139, 158, 223, 237, 278, 316, 417, 446, 474, 556, 669, 834, 892, 948, 1338, 1668, 2676, 10981, 17617, 21962, 30997, 32943, 35234, 43924, 52851, 61994, 65886, 70468, 92991, 105702, 123988, 131772, 185982, 211404, 371964, 2448763, 4897526, 7346289, 9795052, 14692578, 29385156]

約数ペア:

[(1, 29385156), (2, 14692578), (3, 9795052), (4, 7346289), (6, 4897526), (12, 2448763), (79, 371964), (139, 211404), (158, 185982), (223, 131772), (237, 123988), (278, 105702), (316, 92991), (417, 70468), (446, 65886), (474, 61994), (556, 52851), (669, 43924), (834, 35234), (892, 32943), (948, 30997), (1338, 21962), (1668, 17617), (2676, 10981)]