55556112

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:520

約数の個数: 80

約数和(自身を含む): 150258240

約数和(自身を除く): 94702128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 107, 116, 174, 214, 232, 321, 348, 373, 428, 464, 642, 696, 746, 856, 1119, 1284, 1392, 1492, 1712, 2238, 2568, 2984, 3103, 4476, 5136, 5968, 6206, 8952, 9309, 10817, 12412, 17904, 18618, 21634, 24824, 32451, 37236, 39911, 43268, 49648, 64902, 74472, 79822, 86536, 119733, 129804, 148944, 159644, 173072, 239466, 259608, 319288, 478932, 519216, 638576, 957864, 1157419, 1915728, 2314838, 3472257, 4629676, 6944514, 9259352, 13889028, 18518704, 27778056, 55556112]

約数ペア:

[(1, 55556112), (2, 27778056), (3, 18518704), (4, 13889028), (6, 9259352), (8, 6944514), (12, 4629676), (16, 3472257), (24, 2314838), (29, 1915728), (48, 1157419), (58, 957864), (87, 638576), (107, 519216), (116, 478932), (174, 319288), (214, 259608), (232, 239466), (321, 173072), (348, 159644), (373, 148944), (428, 129804), (464, 119733), (642, 86536), (696, 79822), (746, 74472), (856, 64902), (1119, 49648), (1284, 43268), (1392, 39911), (1492, 37236), (1712, 32451), (2238, 24824), (2568, 21634), (2984, 18618), (3103, 17904), (4476, 12412), (5136, 10817), (5968, 9309), (6206, 8952)]