31072524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19469}}^1$

素因数の和:19502

約数の個数: 48

約数和(自身を含む): 87225600

約数和(自身を除く): 56153076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 19469, 38938, 58407, 77876, 116814, 136283, 233628, 272566, 369911, 408849, 545132, 739822, 817698, 1109733, 1479644, 1635396, 2219466, 2589377, 4438932, 5178754, 7768131, 10357508, 15536262, 31072524]

約数ペア:

[(1, 31072524), (2, 15536262), (3, 10357508), (4, 7768131), (6, 5178754), (7, 4438932), (12, 2589377), (14, 2219466), (19, 1635396), (21, 1479644), (28, 1109733), (38, 817698), (42, 739822), (57, 545132), (76, 408849), (84, 369911), (114, 272566), (133, 233628), (228, 136283), (266, 116814), (399, 77876), (532, 58407), (798, 38938), (1596, 19469)]