55811142

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{15581}}^1$

素因数の和:15788

約数の個数: 24

約数和(自身を含む): 121539600

約数和(自身を除く): 65728458

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3582, 15581, 31162, 46743, 93486, 140229, 280458, 3100619, 6201238, 9301857, 18603714, 27905571, 55811142]

約数ペア:

[(1, 55811142), (2, 27905571), (3, 18603714), (6, 9301857), (9, 6201238), (18, 3100619), (199, 280458), (398, 140229), (597, 93486), (1194, 46743), (1791, 31162), (3582, 15581)]