53245838992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2341}}^1\times {\mathrm{83621}}^1$

素因数の和:85987

約数の個数: 40

約数和(自身を含む): 109280239992

約数和(自身を除く): 56034401000

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2341, 4682, 9364, 18728, 37456, 39797, 79594, 83621, 159188, 167242, 318376, 334484, 636752, 668968, 1337936, 1421557, 2843114, 5686228, 11372456, 22744912, 195756761, 391513522, 783027044, 1566054088, 3132108176, 3327864937, 6655729874, 13311459748, 26622919496, 53245838992]

約数ペア:

[(1, 53245838992), (2, 26622919496), (4, 13311459748), (8, 6655729874), (16, 3327864937), (17, 3132108176), (34, 1566054088), (68, 783027044), (136, 391513522), (272, 195756761), (2341, 22744912), (4682, 11372456), (9364, 5686228), (18728, 2843114), (37456, 1421557), (39797, 1337936), (79594, 668968), (83621, 636752), (159188, 334484), (167242, 318376)]