55643784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{331213}}^1$

素因数の和:331229

約数の個数: 32

約数和(自身を含む): 158982720

約数和(自身を除く): 103338936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 331213, 662426, 993639, 1324852, 1987278, 2318491, 2649704, 3974556, 4636982, 6955473, 7949112, 9273964, 13910946, 18547928, 27821892, 55643784]

約数ペア:

[(1, 55643784), (2, 27821892), (3, 18547928), (4, 13910946), (6, 9273964), (7, 7949112), (8, 6955473), (12, 4636982), (14, 3974556), (21, 2649704), (24, 2318491), (28, 1987278), (42, 1324852), (56, 993639), (84, 662426), (168, 331213)]