52818920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1559}}^1$

素因数の和:1599

約数の個数: 96

約数和(自身を含む): 149385600

約数和(自身を除く): 96566680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1559, 1694, 2420, 3080, 3118, 3388, 4235, 4840, 6236, 6776, 7795, 8470, 10913, 12472, 15590, 16940, 17149, 21826, 31180, 33880, 34298, 43652, 54565, 62360, 68596, 85745, 87304, 109130, 120043, 137192, 171490, 188639, 218260, 240086, 342980, 377278, 436520, 480172, 600215, 685960, 754556, 943195, 960344, 1200430, 1320473, 1509112, 1886390, 2400860, 2640946, 3772780, 4801720, 5281892, 6602365, 7545560, 10563784, 13204730, 26409460, 52818920]

約数ペア:

[(1, 52818920), (2, 26409460), (4, 13204730), (5, 10563784), (7, 7545560), (8, 6602365), (10, 5281892), (11, 4801720), (14, 3772780), (20, 2640946), (22, 2400860), (28, 1886390), (35, 1509112), (40, 1320473), (44, 1200430), (55, 960344), (56, 943195), (70, 754556), (77, 685960), (88, 600215), (110, 480172), (121, 436520), (140, 377278), (154, 342980), (220, 240086), (242, 218260), (280, 188639), (308, 171490), (385, 137192), (440, 120043), (484, 109130), (605, 87304), (616, 85745), (770, 68596), (847, 62360), (968, 54565), (1210, 43652), (1540, 34298), (1559, 33880), (1694, 31180), (2420, 21826), (3080, 17149), (3118, 16940), (3388, 15590), (4235, 12472), (4840, 10913), (6236, 8470), (6776, 7795)]