48809930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1223}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 95001984

約数和(自身を除く): 46192054

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 307, 614, 1223, 1535, 2446, 3070, 3991, 6115, 7982, 12230, 15899, 19955, 31798, 39910, 79495, 158990, 375461, 750922, 1877305, 3754610, 4880993, 9761986, 24404965, 48809930]

約数ペア:

[(1, 48809930), (2, 24404965), (5, 9761986), (10, 4880993), (13, 3754610), (26, 1877305), (65, 750922), (130, 375461), (307, 158990), (614, 79495), (1223, 39910), (1535, 31798), (2446, 19955), (3070, 15899), (3991, 12230), (6115, 7982)]