44396440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 117573120

約数和(自身を除く): 73176680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 41, 44, 46, 55, 82, 88, 92, 107, 110, 115, 164, 184, 205, 214, 220, 230, 253, 328, 410, 428, 440, 451, 460, 506, 535, 820, 856, 902, 920, 943, 1012, 1070, 1177, 1265, 1640, 1804, 1886, 2024, 2140, 2255, 2354, 2461, 2530, 3608, 3772, 4280, 4387, 4510, 4708, 4715, 4922, 5060, 5885, 7544, 8774, 9020, 9416, 9430, 9844, 10120, 10373, 11770, 12305, 17548, 18040, 18860, 19688, 20746, 21935, 23540, 24610, 27071, 35096, 37720, 41492, 43870, 47080, 48257, 49220, 51865, 54142, 82984, 87740, 96514, 98440, 100901, 103730, 108284, 135355, 175480, 193028, 201802, 207460, 216568, 241285, 270710, 386056, 403604, 414920, 482570, 504505, 541420, 807208, 965140, 1009010, 1082840, 1109911, 1930280, 2018020, 2219822, 4036040, 4439644, 5549555, 8879288, 11099110, 22198220, 44396440]

約数ペア:

[(1, 44396440), (2, 22198220), (4, 11099110), (5, 8879288), (8, 5549555), (10, 4439644), (11, 4036040), (20, 2219822), (22, 2018020), (23, 1930280), (40, 1109911), (41, 1082840), (44, 1009010), (46, 965140), (55, 807208), (82, 541420), (88, 504505), (92, 482570), (107, 414920), (110, 403604), (115, 386056), (164, 270710), (184, 241285), (205, 216568), (214, 207460), (220, 201802), (230, 193028), (253, 175480), (328, 135355), (410, 108284), (428, 103730), (440, 100901), (451, 98440), (460, 96514), (506, 87740), (535, 82984), (820, 54142), (856, 51865), (902, 49220), (920, 48257), (943, 47080), (1012, 43870), (1070, 41492), (1177, 37720), (1265, 35096), (1640, 27071), (1804, 24610), (1886, 23540), (2024, 21935), (2140, 20746), (2255, 19688), (2354, 18860), (2461, 18040), (2530, 17548), (3608, 12305), (3772, 11770), (4280, 10373), (4387, 10120), (4510, 9844), (4708, 9430), (4715, 9416), (4922, 9020), (5060, 8774), (5885, 7544)]