54233920

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13037}}^1$

素因数の和:13067

約数の個数: 56

約数和(自身を含む): 139089384

約数和(自身を除く): 84855464

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 13037, 26074, 52148, 65185, 104296, 130370, 169481, 208592, 260740, 338962, 417184, 521480, 677924, 834368, 847405, 1042960, 1355848, 1694810, 2085920, 2711696, 3389620, 4171840, 5423392, 6779240, 10846784, 13558480, 27116960, 54233920]

約数ペア:

[(1, 54233920), (2, 27116960), (4, 13558480), (5, 10846784), (8, 6779240), (10, 5423392), (13, 4171840), (16, 3389620), (20, 2711696), (26, 2085920), (32, 1694810), (40, 1355848), (52, 1042960), (64, 847405), (65, 834368), (80, 677924), (104, 521480), (130, 417184), (160, 338962), (208, 260740), (260, 208592), (320, 169481), (416, 130370), (520, 104296), (832, 65185), (1040, 52148), (2080, 26074), (4160, 13037)]