51495268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 103267584

約数和(自身を除く): 51772316

約数列:

[1, 2, 4, 11, 22, 37, 44, 47, 74, 94, 148, 188, 407, 517, 673, 814, 1034, 1346, 1628, 1739, 2068, 2692, 3478, 6956, 7403, 14806, 19129, 24901, 29612, 31631, 38258, 49802, 63262, 76516, 99604, 126524, 273911, 347941, 547822, 695882, 1095644, 1170347, 1391764, 2340694, 4681388, 12873817, 25747634, 51495268]

約数ペア:

[(1, 51495268), (2, 25747634), (4, 12873817), (11, 4681388), (22, 2340694), (37, 1391764), (44, 1170347), (47, 1095644), (74, 695882), (94, 547822), (148, 347941), (188, 273911), (407, 126524), (517, 99604), (673, 76516), (814, 63262), (1034, 49802), (1346, 38258), (1628, 31631), (1739, 29612), (2068, 24901), (2692, 19129), (3478, 14806), (6956, 7403)]