52981852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{179}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 120113280

約数和(自身を除く): 67131428

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 179, 217, 308, 341, 358, 434, 682, 716, 868, 961, 1253, 1364, 1922, 1969, 2387, 2506, 3844, 3938, 4774, 5012, 5549, 6727, 7876, 9548, 10571, 11098, 13454, 13783, 21142, 22196, 26908, 27566, 38843, 42284, 55132, 61039, 73997, 77686, 122078, 147994, 155372, 172019, 244156, 295988, 344038, 427273, 688076, 854546, 1204133, 1709092, 1892209, 2408266, 3784418, 4816532, 7568836, 13245463, 26490926, 52981852]

約数ペア:

[(1, 52981852), (2, 26490926), (4, 13245463), (7, 7568836), (11, 4816532), (14, 3784418), (22, 2408266), (28, 1892209), (31, 1709092), (44, 1204133), (62, 854546), (77, 688076), (124, 427273), (154, 344038), (179, 295988), (217, 244156), (308, 172019), (341, 155372), (358, 147994), (434, 122078), (682, 77686), (716, 73997), (868, 61039), (961, 55132), (1253, 42284), (1364, 38843), (1922, 27566), (1969, 26908), (2387, 22196), (2506, 21142), (3844, 13783), (3938, 13454), (4774, 11098), (5012, 10571), (5549, 9548), (6727, 7876)]