39332790

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{991}}^1$

素因数の和:1024

約数の個数: 120

約数和(自身を含む): 123152832

約数和(自身を除く): 83820042

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 245, 270, 294, 315, 378, 405, 441, 490, 567, 630, 735, 810, 882, 945, 991, 1134, 1323, 1470, 1890, 1982, 2205, 2646, 2835, 2973, 3969, 4410, 4955, 5670, 5946, 6615, 6937, 7938, 8919, 9910, 13230, 13874, 14865, 17838, 19845, 20811, 26757, 29730, 34685, 39690, 41622, 44595, 48559, 53514, 62433, 69370, 80271, 89190, 97118, 104055, 124866, 133785, 145677, 160542, 187299, 208110, 242795, 267570, 291354, 312165, 374598, 401355, 437031, 485590, 561897, 624330, 728385, 802710, 874062, 936495, 1123794, 1311093, 1456770, 1872990, 2185155, 2622186, 2809485, 3933279, 4370310, 5618970, 6555465, 7866558, 13110930, 19666395, 39332790]

約数ペア:

[(1, 39332790), (2, 19666395), (3, 13110930), (5, 7866558), (6, 6555465), (7, 5618970), (9, 4370310), (10, 3933279), (14, 2809485), (15, 2622186), (18, 2185155), (21, 1872990), (27, 1456770), (30, 1311093), (35, 1123794), (42, 936495), (45, 874062), (49, 802710), (54, 728385), (63, 624330), (70, 561897), (81, 485590), (90, 437031), (98, 401355), (105, 374598), (126, 312165), (135, 291354), (147, 267570), (162, 242795), (189, 208110), (210, 187299), (245, 160542), (270, 145677), (294, 133785), (315, 124866), (378, 104055), (405, 97118), (441, 89190), (490, 80271), (567, 69370), (630, 62433), (735, 53514), (810, 48559), (882, 44595), (945, 41622), (991, 39690), (1134, 34685), (1323, 29730), (1470, 26757), (1890, 20811), (1982, 19845), (2205, 17838), (2646, 14865), (2835, 13874), (2973, 13230), (3969, 9910), (4410, 8919), (4955, 7938), (5670, 6937), (5946, 6615)]