39633880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 128

約数和(自身を含む): 107956800

約数和(自身を除く): 68322920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 41, 44, 52, 55, 65, 82, 88, 104, 110, 130, 143, 164, 169, 205, 220, 260, 286, 328, 338, 410, 440, 451, 520, 533, 572, 676, 715, 820, 845, 902, 1066, 1144, 1352, 1430, 1640, 1690, 1804, 1859, 2132, 2197, 2255, 2665, 2860, 3380, 3608, 3718, 4264, 4394, 4510, 5330, 5720, 5863, 6760, 6929, 7436, 8788, 9020, 9295, 10660, 10985, 11726, 13858, 14872, 17576, 18040, 18590, 21320, 21970, 23452, 24167, 27716, 29315, 34645, 37180, 43940, 46904, 48334, 55432, 58630, 69290, 74360, 76219, 87880, 90077, 96668, 117260, 120835, 138580, 152438, 180154, 193336, 234520, 241670, 277160, 304876, 360308, 381095, 450385, 483340, 609752, 720616, 762190, 900770, 966680, 990847, 1524380, 1801540, 1981694, 3048760, 3603080, 3963388, 4954235, 7926776, 9908470, 19816940, 39633880]

約数ペア:

[(1, 39633880), (2, 19816940), (4, 9908470), (5, 7926776), (8, 4954235), (10, 3963388), (11, 3603080), (13, 3048760), (20, 1981694), (22, 1801540), (26, 1524380), (40, 990847), (41, 966680), (44, 900770), (52, 762190), (55, 720616), (65, 609752), (82, 483340), (88, 450385), (104, 381095), (110, 360308), (130, 304876), (143, 277160), (164, 241670), (169, 234520), (205, 193336), (220, 180154), (260, 152438), (286, 138580), (328, 120835), (338, 117260), (410, 96668), (440, 90077), (451, 87880), (520, 76219), (533, 74360), (572, 69290), (676, 58630), (715, 55432), (820, 48334), (845, 46904), (902, 43940), (1066, 37180), (1144, 34645), (1352, 29315), (1430, 27716), (1640, 24167), (1690, 23452), (1804, 21970), (1859, 21320), (2132, 18590), (2197, 18040), (2255, 17576), (2665, 14872), (2860, 13858), (3380, 11726), (3608, 10985), (3718, 10660), (4264, 9295), (4394, 9020), (4510, 8788), (5330, 7436), (5720, 6929), (5863, 6760)]