55400142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{7369}}^1$

素因数の和:7560

約数の個数: 32

約数和(自身を含む): 127353600

約数和(自身を除く): 71953458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 179, 358, 537, 1074, 1253, 2506, 3759, 7369, 7518, 14738, 22107, 44214, 51583, 103166, 154749, 309498, 1319051, 2638102, 3957153, 7914306, 9233357, 18466714, 27700071, 55400142]

約数ペア:

[(1, 55400142), (2, 27700071), (3, 18466714), (6, 9233357), (7, 7914306), (14, 3957153), (21, 2638102), (42, 1319051), (179, 309498), (358, 154749), (537, 103166), (1074, 51583), (1253, 44214), (2506, 22107), (3759, 14738), (7369, 7518)]