53609646

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 109025280

約数和(自身を除く): 55415634

約数列:

[1, 2, 3, 6, 103, 206, 223, 309, 389, 446, 618, 669, 778, 1167, 1338, 2334, 22969, 40067, 45938, 68907, 80134, 86747, 120201, 137814, 173494, 240402, 260241, 520482, 8934941, 17869882, 26804823, 53609646]

約数ペア:

[(1, 53609646), (2, 26804823), (3, 17869882), (6, 8934941), (103, 520482), (206, 260241), (223, 240402), (309, 173494), (389, 137814), (446, 120201), (618, 86747), (669, 80134), (778, 68907), (1167, 45938), (1338, 40067), (2334, 22969)]