51995484

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{21557}}^1$

素因数の和:21634

約数の個数: 36

約数和(自身を含む): 133400904

約数和(自身を除く): 81405420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 21557, 43114, 64671, 86228, 129342, 194013, 258684, 388026, 776052, 1444319, 2888638, 4332957, 5777276, 8665914, 12998871, 17331828, 25997742, 51995484]

約数ペア:

[(1, 51995484), (2, 25997742), (3, 17331828), (4, 12998871), (6, 8665914), (9, 5777276), (12, 4332957), (18, 2888638), (36, 1444319), (67, 776052), (134, 388026), (201, 258684), (268, 194013), (402, 129342), (603, 86228), (804, 64671), (1206, 43114), (2412, 21557)]