56827404

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:611

約数の個数: 72

約数和(自身を含む): 152268480

約数和(自身を除く): 95441076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 251, 331, 342, 502, 662, 684, 753, 993, 1004, 1324, 1506, 1986, 2259, 2979, 3012, 3972, 4518, 4769, 5958, 6289, 9036, 9538, 11916, 12578, 14307, 18867, 19076, 25156, 28614, 37734, 42921, 56601, 57228, 75468, 83081, 85842, 113202, 166162, 171684, 226404, 249243, 332324, 498486, 747729, 996972, 1495458, 1578539, 2990916, 3157078, 4735617, 6314156, 9471234, 14206851, 18942468, 28413702, 56827404]

約数ペア:

[(1, 56827404), (2, 28413702), (3, 18942468), (4, 14206851), (6, 9471234), (9, 6314156), (12, 4735617), (18, 3157078), (19, 2990916), (36, 1578539), (38, 1495458), (57, 996972), (76, 747729), (114, 498486), (171, 332324), (228, 249243), (251, 226404), (331, 171684), (342, 166162), (502, 113202), (662, 85842), (684, 83081), (753, 75468), (993, 57228), (1004, 56601), (1324, 42921), (1506, 37734), (1986, 28614), (2259, 25156), (2979, 19076), (3012, 18867), (3972, 14307), (4518, 12578), (4769, 11916), (5958, 9538), (6289, 9036)]