54903492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{977}}^1$

素因数の和:1217

約数の個数: 72

約数和(自身を含む): 159484416

約数和(自身を除く): 104580924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 223, 252, 446, 669, 892, 977, 1338, 1561, 1954, 2007, 2676, 2931, 3122, 3908, 4014, 4683, 5862, 6244, 6839, 8028, 8793, 9366, 11724, 13678, 14049, 17586, 18732, 20517, 27356, 28098, 35172, 41034, 56196, 61551, 82068, 123102, 217871, 246204, 435742, 653613, 871484, 1307226, 1525097, 1960839, 2614452, 3050194, 3921678, 4575291, 6100388, 7843356, 9150582, 13725873, 18301164, 27451746, 54903492]

約数ペア:

[(1, 54903492), (2, 27451746), (3, 18301164), (4, 13725873), (6, 9150582), (7, 7843356), (9, 6100388), (12, 4575291), (14, 3921678), (18, 3050194), (21, 2614452), (28, 1960839), (36, 1525097), (42, 1307226), (63, 871484), (84, 653613), (126, 435742), (223, 246204), (252, 217871), (446, 123102), (669, 82068), (892, 61551), (977, 56196), (1338, 41034), (1561, 35172), (1954, 28098), (2007, 27356), (2676, 20517), (2931, 18732), (3122, 17586), (3908, 14049), (4014, 13678), (4683, 11724), (5862, 9366), (6244, 8793), (6839, 8028)]