53544260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4967}}^1$

素因数の和:5001

約数の個数: 72

約数和(自身を含む): 142720704

約数和(自身を除く): 89176444

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2695, 4967, 5390, 9934, 10780, 19868, 24835, 34769, 49670, 54637, 69538, 99340, 109274, 139076, 173845, 218548, 243383, 273185, 347690, 382459, 486766, 546370, 695380, 764918, 973532, 1092740, 1216915, 1529836, 1912295, 2433830, 2677213, 3824590, 4867660, 5354426, 7649180, 10708852, 13386065, 26772130, 53544260]

約数ペア:

[(1, 53544260), (2, 26772130), (4, 13386065), (5, 10708852), (7, 7649180), (10, 5354426), (11, 4867660), (14, 3824590), (20, 2677213), (22, 2433830), (28, 1912295), (35, 1529836), (44, 1216915), (49, 1092740), (55, 973532), (70, 764918), (77, 695380), (98, 546370), (110, 486766), (140, 382459), (154, 347690), (196, 273185), (220, 243383), (245, 218548), (308, 173845), (385, 139076), (490, 109274), (539, 99340), (770, 69538), (980, 54637), (1078, 49670), (1540, 34769), (2156, 24835), (2695, 19868), (4967, 10780), (5390, 9934)]