51242292

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 134152200

約数和(自身を除く): 82909908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 149, 164, 233, 246, 298, 369, 447, 466, 492, 596, 699, 738, 894, 932, 1341, 1398, 1476, 1788, 2097, 2682, 2796, 4194, 5364, 6109, 8388, 9553, 12218, 18327, 19106, 24436, 28659, 34717, 36654, 38212, 54981, 57318, 69434, 73308, 85977, 104151, 109962, 114636, 138868, 171954, 208302, 219924, 312453, 343908, 416604, 624906, 1249812, 1423397, 2846794, 4270191, 5693588, 8540382, 12810573, 17080764, 25621146, 51242292]

約数ペア:

[(1, 51242292), (2, 25621146), (3, 17080764), (4, 12810573), (6, 8540382), (9, 5693588), (12, 4270191), (18, 2846794), (36, 1423397), (41, 1249812), (82, 624906), (123, 416604), (149, 343908), (164, 312453), (233, 219924), (246, 208302), (298, 171954), (369, 138868), (447, 114636), (466, 109962), (492, 104151), (596, 85977), (699, 73308), (738, 69434), (894, 57318), (932, 54981), (1341, 38212), (1398, 36654), (1476, 34717), (1788, 28659), (2097, 24436), (2682, 19106), (2796, 18327), (4194, 12218), (5364, 9553), (6109, 8388)]