51188616

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{30911}}^1$

素因数の和:30946

約数の個数: 48

約数和(自身を含む): 144668160

約数和(自身を除く): 93479544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 30911, 61822, 92733, 123644, 185466, 247288, 278199, 370932, 556398, 710953, 741864, 1112796, 1421906, 2132859, 2225592, 2843812, 4265718, 5687624, 6398577, 8531436, 12797154, 17062872, 25594308, 51188616]

約数ペア:

[(1, 51188616), (2, 25594308), (3, 17062872), (4, 12797154), (6, 8531436), (8, 6398577), (9, 5687624), (12, 4265718), (18, 2843812), (23, 2225592), (24, 2132859), (36, 1421906), (46, 1112796), (69, 741864), (72, 710953), (92, 556398), (138, 370932), (184, 278199), (207, 247288), (276, 185466), (414, 123644), (552, 92733), (828, 61822), (1656, 30911)]