48887902

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 85847040

約数和(自身を除く): 36959138

約数列:

[1, 2, 7, 14, 71, 137, 142, 274, 359, 497, 718, 959, 994, 1918, 2513, 5026, 9727, 19454, 25489, 49183, 50978, 68089, 98366, 136178, 178423, 344281, 356846, 688562, 3491993, 6983986, 24443951, 48887902]

約数ペア:

[(1, 48887902), (2, 24443951), (7, 6983986), (14, 3491993), (71, 688562), (137, 356846), (142, 344281), (274, 178423), (359, 136178), (497, 98366), (718, 68089), (959, 50978), (994, 49183), (1918, 25489), (2513, 19454), (5026, 9727)]