44937640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:163

約数の個数: 128

約数和(自身を含む): 117573120

約数和(自身を除く): 72635480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 47, 53, 55, 82, 88, 94, 106, 110, 164, 188, 205, 212, 220, 235, 265, 328, 376, 410, 424, 440, 451, 470, 517, 530, 583, 820, 902, 940, 1034, 1060, 1166, 1640, 1804, 1880, 1927, 2068, 2120, 2173, 2255, 2332, 2491, 2585, 2915, 3608, 3854, 4136, 4346, 4510, 4664, 4982, 5170, 5830, 7708, 8692, 9020, 9635, 9964, 10340, 10865, 11660, 12455, 15416, 17384, 18040, 19270, 19928, 20680, 21197, 21730, 23320, 23903, 24910, 27401, 38540, 42394, 43460, 47806, 49820, 54802, 77080, 84788, 86920, 95612, 99640, 102131, 105985, 109604, 119515, 137005, 169576, 191224, 204262, 211970, 219208, 239030, 274010, 408524, 423940, 478060, 510655, 548020, 817048, 847880, 956120, 1021310, 1096040, 1123441, 2042620, 2246882, 4085240, 4493764, 5617205, 8987528, 11234410, 22468820, 44937640]

約数ペア:

[(1, 44937640), (2, 22468820), (4, 11234410), (5, 8987528), (8, 5617205), (10, 4493764), (11, 4085240), (20, 2246882), (22, 2042620), (40, 1123441), (41, 1096040), (44, 1021310), (47, 956120), (53, 847880), (55, 817048), (82, 548020), (88, 510655), (94, 478060), (106, 423940), (110, 408524), (164, 274010), (188, 239030), (205, 219208), (212, 211970), (220, 204262), (235, 191224), (265, 169576), (328, 137005), (376, 119515), (410, 109604), (424, 105985), (440, 102131), (451, 99640), (470, 95612), (517, 86920), (530, 84788), (583, 77080), (820, 54802), (902, 49820), (940, 47806), (1034, 43460), (1060, 42394), (1166, 38540), (1640, 27401), (1804, 24910), (1880, 23903), (1927, 23320), (2068, 21730), (2120, 21197), (2173, 20680), (2255, 19928), (2332, 19270), (2491, 18040), (2585, 17384), (2915, 15416), (3608, 12455), (3854, 11660), (4136, 10865), (4346, 10340), (4510, 9964), (4664, 9635), (4982, 9020), (5170, 8692), (5830, 7708)]