47107542

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 103680000

約数和(自身を除く): 56572458

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 79, 87, 138, 149, 158, 174, 237, 298, 447, 474, 667, 894, 1334, 1817, 2001, 2291, 3427, 3634, 4002, 4321, 4582, 5451, 6854, 6873, 8642, 10281, 10902, 11771, 12963, 13746, 20562, 23542, 25926, 35313, 52693, 70626, 99383, 105386, 158079, 198766, 270733, 298149, 316158, 341359, 541466, 596298, 682718, 812199, 1024077, 1624398, 2048154, 7851257, 15702514, 23553771, 47107542]

約数ペア:

[(1, 47107542), (2, 23553771), (3, 15702514), (6, 7851257), (23, 2048154), (29, 1624398), (46, 1024077), (58, 812199), (69, 682718), (79, 596298), (87, 541466), (138, 341359), (149, 316158), (158, 298149), (174, 270733), (237, 198766), (298, 158079), (447, 105386), (474, 99383), (667, 70626), (894, 52693), (1334, 35313), (1817, 25926), (2001, 23542), (2291, 20562), (3427, 13746), (3634, 12963), (4002, 11771), (4321, 10902), (4582, 10281), (5451, 8642), (6854, 6873)]