48697831

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 63866880

約数和(自身を除く): 15169049

約数列:

[1, 7, 13, 23, 53, 91, 161, 299, 371, 439, 689, 1219, 2093, 3073, 4823, 5707, 8533, 10097, 15847, 23267, 39949, 70679, 110929, 131261, 162869, 302471, 535141, 918827, 2117297, 3745987, 6956833, 48697831]

約数ペア:

[(1, 48697831), (7, 6956833), (13, 3745987), (23, 2117297), (53, 918827), (91, 535141), (161, 302471), (299, 162869), (371, 131261), (439, 110929), (689, 70679), (1219, 39949), (2093, 23267), (3073, 15847), (4823, 10097), (5707, 8533)]