43952040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1009}}^1$

素因数の和:1048

約数の個数: 144

約数和(自身を含む): 157166100

約数和(自身を除く): 113214060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1009, 1089, 1210, 1320, 1452, 1815, 1980, 2018, 2178, 2420, 2904, 3027, 3630, 3960, 4036, 4356, 4840, 5045, 5445, 6054, 7260, 8072, 8712, 9081, 10090, 10890, 11099, 12108, 14520, 15135, 18162, 20180, 21780, 22198, 24216, 30270, 33297, 36324, 40360, 43560, 44396, 45405, 55495, 60540, 66594, 72648, 88792, 90810, 99891, 110990, 121080, 122089, 133188, 166485, 181620, 199782, 221980, 244178, 266376, 332970, 363240, 366267, 399564, 443960, 488356, 499455, 610445, 665940, 732534, 799128, 976712, 998910, 1098801, 1220890, 1331880, 1465068, 1831335, 1997820, 2197602, 2441780, 2930136, 3662670, 3995640, 4395204, 4883560, 5494005, 7325340, 8790408, 10988010, 14650680, 21976020, 43952040]

約数ペア:

[(1, 43952040), (2, 21976020), (3, 14650680), (4, 10988010), (5, 8790408), (6, 7325340), (8, 5494005), (9, 4883560), (10, 4395204), (11, 3995640), (12, 3662670), (15, 2930136), (18, 2441780), (20, 2197602), (22, 1997820), (24, 1831335), (30, 1465068), (33, 1331880), (36, 1220890), (40, 1098801), (44, 998910), (45, 976712), (55, 799128), (60, 732534), (66, 665940), (72, 610445), (88, 499455), (90, 488356), (99, 443960), (110, 399564), (120, 366267), (121, 363240), (132, 332970), (165, 266376), (180, 244178), (198, 221980), (220, 199782), (242, 181620), (264, 166485), (330, 133188), (360, 122089), (363, 121080), (396, 110990), (440, 99891), (484, 90810), (495, 88792), (605, 72648), (660, 66594), (726, 60540), (792, 55495), (968, 45405), (990, 44396), (1009, 43560), (1089, 40360), (1210, 36324), (1320, 33297), (1452, 30270), (1815, 24216), (1980, 22198), (2018, 21780), (2178, 20180), (2420, 18162), (2904, 15135), (3027, 14520), (3630, 12108), (3960, 11099), (4036, 10890), (4356, 10090), (4840, 9081), (5045, 8712), (5445, 8072), (6054, 7260)]