53956804

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 112077504

約数和(自身を除く): 58120700

約数列:

[1, 2, 4, 11, 22, 23, 37, 44, 46, 74, 92, 121, 131, 148, 242, 253, 262, 407, 484, 506, 524, 814, 851, 1012, 1441, 1628, 1702, 2783, 2882, 3013, 3404, 4477, 4847, 5566, 5764, 6026, 8954, 9361, 9694, 11132, 12052, 15851, 17908, 18722, 19388, 31702, 33143, 37444, 53317, 63404, 66286, 102971, 106634, 111481, 132572, 205942, 213268, 222962, 364573, 411884, 445924, 586487, 729146, 1172974, 1226291, 1458292, 2345948, 2452582, 4905164, 13489201, 26978402, 53956804]

約数ペア:

[(1, 53956804), (2, 26978402), (4, 13489201), (11, 4905164), (22, 2452582), (23, 2345948), (37, 1458292), (44, 1226291), (46, 1172974), (74, 729146), (92, 586487), (121, 445924), (131, 411884), (148, 364573), (242, 222962), (253, 213268), (262, 205942), (407, 132572), (484, 111481), (506, 106634), (524, 102971), (814, 66286), (851, 63404), (1012, 53317), (1441, 37444), (1628, 33143), (1702, 31702), (2783, 19388), (2882, 18722), (3013, 17908), (3404, 15851), (4477, 12052), (4847, 11132), (5566, 9694), (5764, 9361), (6026, 8954)]