50741680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 120

約数和(自身を含む): 135772560

約数和(自身を除く): 85030880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 109, 110, 115, 176, 184, 218, 220, 230, 253, 368, 436, 440, 460, 506, 529, 545, 872, 880, 920, 1012, 1058, 1090, 1199, 1265, 1744, 1840, 2024, 2116, 2180, 2398, 2507, 2530, 2645, 4048, 4232, 4360, 4796, 5014, 5060, 5290, 5819, 5995, 8464, 8720, 9592, 10028, 10120, 10580, 11638, 11990, 12535, 19184, 20056, 20240, 21160, 23276, 23980, 25070, 27577, 29095, 40112, 42320, 46552, 47960, 50140, 55154, 57661, 58190, 93104, 95920, 100280, 110308, 115322, 116380, 137885, 200560, 220616, 230644, 232760, 275770, 288305, 441232, 461288, 465520, 551540, 576610, 634271, 922576, 1103080, 1153220, 1268542, 2206160, 2306440, 2537084, 3171355, 4612880, 5074168, 6342710, 10148336, 12685420, 25370840, 50741680]

約数ペア:

[(1, 50741680), (2, 25370840), (4, 12685420), (5, 10148336), (8, 6342710), (10, 5074168), (11, 4612880), (16, 3171355), (20, 2537084), (22, 2306440), (23, 2206160), (40, 1268542), (44, 1153220), (46, 1103080), (55, 922576), (80, 634271), (88, 576610), (92, 551540), (109, 465520), (110, 461288), (115, 441232), (176, 288305), (184, 275770), (218, 232760), (220, 230644), (230, 220616), (253, 200560), (368, 137885), (436, 116380), (440, 115322), (460, 110308), (506, 100280), (529, 95920), (545, 93104), (872, 58190), (880, 57661), (920, 55154), (1012, 50140), (1058, 47960), (1090, 46552), (1199, 42320), (1265, 40112), (1744, 29095), (1840, 27577), (2024, 25070), (2116, 23980), (2180, 23276), (2398, 21160), (2507, 20240), (2530, 20056), (2645, 19184), (4048, 12535), (4232, 11990), (4360, 11638), (4796, 10580), (5014, 10120), (5060, 10028), (5290, 9592), (5819, 8720), (5995, 8464)]