52172718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{2137}}^1$

素因数の和:2468

約数の個数: 32

約数和(自身を含む): 112783776

約数和(自身を除く): 60611058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 313, 626, 939, 1878, 2137, 4069, 4274, 6411, 8138, 12207, 12822, 24414, 27781, 55562, 83343, 166686, 668881, 1337762, 2006643, 4013286, 8695453, 17390906, 26086359, 52172718]

約数ペア:

[(1, 52172718), (2, 26086359), (3, 17390906), (6, 8695453), (13, 4013286), (26, 2006643), (39, 1337762), (78, 668881), (313, 166686), (626, 83343), (939, 55562), (1878, 27781), (2137, 24414), (4069, 12822), (4274, 12207), (6411, 8138)]