39452270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:665

約数の個数: 64

約数和(自身を含む): 85349376

約数和(自身を除く): 45897106

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 47, 55, 65, 94, 110, 130, 143, 235, 286, 470, 517, 587, 611, 715, 1034, 1174, 1222, 1430, 2585, 2935, 3055, 5170, 5870, 6110, 6457, 6721, 7631, 12914, 13442, 15262, 27589, 32285, 33605, 38155, 55178, 64570, 67210, 76310, 83941, 137945, 167882, 275890, 303479, 358657, 419705, 606958, 717314, 839410, 1517395, 1793285, 3034790, 3586570, 3945227, 7890454, 19726135, 39452270]

約数ペア:

[(1, 39452270), (2, 19726135), (5, 7890454), (10, 3945227), (11, 3586570), (13, 3034790), (22, 1793285), (26, 1517395), (47, 839410), (55, 717314), (65, 606958), (94, 419705), (110, 358657), (130, 303479), (143, 275890), (235, 167882), (286, 137945), (470, 83941), (517, 76310), (587, 67210), (611, 64570), (715, 55178), (1034, 38155), (1174, 33605), (1222, 32285), (1430, 27589), (2585, 15262), (2935, 13442), (3055, 12914), (5170, 7631), (5870, 6721), (6110, 6457)]