47763188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 100364544

約数和(自身を除く): 52601356

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 97, 124, 194, 209, 341, 361, 388, 418, 589, 682, 722, 836, 1067, 1178, 1364, 1444, 1843, 2134, 2356, 3007, 3686, 3971, 4268, 6014, 6479, 7372, 7942, 11191, 12028, 12958, 15884, 20273, 22382, 25916, 33077, 35017, 40546, 44764, 57133, 66154, 70034, 81092, 114266, 123101, 132308, 140068, 228532, 246202, 385187, 492404, 628463, 770374, 1085527, 1256926, 1540748, 2171054, 2513852, 4342108, 11940797, 23881594, 47763188]

約数ペア:

[(1, 47763188), (2, 23881594), (4, 11940797), (11, 4342108), (19, 2513852), (22, 2171054), (31, 1540748), (38, 1256926), (44, 1085527), (62, 770374), (76, 628463), (97, 492404), (124, 385187), (194, 246202), (209, 228532), (341, 140068), (361, 132308), (388, 123101), (418, 114266), (589, 81092), (682, 70034), (722, 66154), (836, 57133), (1067, 44764), (1178, 40546), (1364, 35017), (1444, 33077), (1843, 25916), (2134, 22382), (2356, 20273), (3007, 15884), (3686, 12958), (3971, 12028), (4268, 11191), (6014, 7942), (6479, 7372)]