23774260

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 51932160

約数和(自身を除く): 28157900

約数列:

[1, 2, 4, 5, 10, 20, 41, 79, 82, 158, 164, 205, 316, 367, 395, 410, 734, 790, 820, 1468, 1580, 1835, 3239, 3670, 6478, 7340, 12956, 15047, 16195, 28993, 30094, 32390, 57986, 60188, 64780, 75235, 115972, 144965, 150470, 289930, 300940, 579860, 1188713, 2377426, 4754852, 5943565, 11887130, 23774260]

約数ペア:

[(1, 23774260), (2, 11887130), (4, 5943565), (5, 4754852), (10, 2377426), (20, 1188713), (41, 579860), (79, 300940), (82, 289930), (158, 150470), (164, 144965), (205, 115972), (316, 75235), (367, 64780), (395, 60188), (410, 57986), (734, 32390), (790, 30094), (820, 28993), (1468, 16195), (1580, 15047), (1835, 12956), (3239, 7340), (3670, 6478)]