55335424

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 80

約数和(自身を含む): 119420928

約数和(自身を除く): 64085504

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 127, 128, 148, 184, 254, 256, 296, 368, 508, 512, 592, 736, 851, 1016, 1184, 1472, 1702, 2032, 2368, 2921, 2944, 3404, 4064, 4699, 4736, 5842, 5888, 6808, 8128, 9398, 9472, 11684, 11776, 13616, 16256, 18796, 18944, 23368, 27232, 32512, 37592, 46736, 54464, 65024, 75184, 93472, 108077, 108928, 150368, 186944, 216154, 217856, 300736, 373888, 432308, 435712, 601472, 747776, 864616, 1202944, 1495552, 1729232, 2405888, 3458464, 6916928, 13833856, 27667712, 55335424]

約数ペア:

[(1, 55335424), (2, 27667712), (4, 13833856), (8, 6916928), (16, 3458464), (23, 2405888), (32, 1729232), (37, 1495552), (46, 1202944), (64, 864616), (74, 747776), (92, 601472), (127, 435712), (128, 432308), (148, 373888), (184, 300736), (254, 217856), (256, 216154), (296, 186944), (368, 150368), (508, 108928), (512, 108077), (592, 93472), (736, 75184), (851, 65024), (1016, 54464), (1184, 46736), (1472, 37592), (1702, 32512), (2032, 27232), (2368, 23368), (2921, 18944), (2944, 18796), (3404, 16256), (4064, 13616), (4699, 11776), (4736, 11684), (5842, 9472), (5888, 9398), (6808, 8128)]