52311160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1949}}^1$

素因数の和:2032

約数の個数: 64

約数和(自身を含む): 130572000

約数和(自身を除く): 78260840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 61, 88, 110, 122, 220, 244, 305, 440, 488, 610, 671, 1220, 1342, 1949, 2440, 2684, 3355, 3898, 5368, 6710, 7796, 9745, 13420, 15592, 19490, 21439, 26840, 38980, 42878, 77960, 85756, 107195, 118889, 171512, 214390, 237778, 428780, 475556, 594445, 857560, 951112, 1188890, 1307779, 2377780, 2615558, 4755560, 5231116, 6538895, 10462232, 13077790, 26155580, 52311160]

約数ペア:

[(1, 52311160), (2, 26155580), (4, 13077790), (5, 10462232), (8, 6538895), (10, 5231116), (11, 4755560), (20, 2615558), (22, 2377780), (40, 1307779), (44, 1188890), (55, 951112), (61, 857560), (88, 594445), (110, 475556), (122, 428780), (220, 237778), (244, 214390), (305, 171512), (440, 118889), (488, 107195), (610, 85756), (671, 77960), (1220, 42878), (1342, 38980), (1949, 26840), (2440, 21439), (2684, 19490), (3355, 15592), (3898, 13420), (5368, 9745), (6710, 7796)]