47209604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 95114880

約数和(自身を除く): 47905276

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 71, 76, 142, 247, 284, 494, 673, 923, 988, 1346, 1349, 1846, 2692, 2698, 3692, 5396, 8749, 12787, 17498, 17537, 25574, 34996, 35074, 47783, 51148, 70148, 95566, 166231, 191132, 332462, 621179, 664924, 907877, 1242358, 1815754, 2484716, 3631508, 11802401, 23604802, 47209604]

約数ペア:

[(1, 47209604), (2, 23604802), (4, 11802401), (13, 3631508), (19, 2484716), (26, 1815754), (38, 1242358), (52, 907877), (71, 664924), (76, 621179), (142, 332462), (247, 191132), (284, 166231), (494, 95566), (673, 70148), (923, 51148), (988, 47783), (1346, 35074), (1349, 34996), (1846, 25574), (2692, 17537), (2698, 17498), (3692, 12787), (5396, 8749)]