52939908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{499}}^1$

素因数の和:937

約数の個数: 72

約数和(自身を含む): 153608000

約数和(自身を除く): 100668092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 421, 499, 842, 998, 1263, 1497, 1684, 1996, 2526, 2947, 2994, 3493, 3789, 4491, 5052, 5894, 5988, 6986, 7578, 8841, 8982, 10479, 11788, 13972, 15156, 17682, 17964, 20958, 26523, 31437, 35364, 41916, 53046, 62874, 106092, 125748, 210079, 420158, 630237, 840316, 1260474, 1470553, 1890711, 2520948, 2941106, 3781422, 4411659, 5882212, 7562844, 8823318, 13234977, 17646636, 26469954, 52939908]

約数ペア:

[(1, 52939908), (2, 26469954), (3, 17646636), (4, 13234977), (6, 8823318), (7, 7562844), (9, 5882212), (12, 4411659), (14, 3781422), (18, 2941106), (21, 2520948), (28, 1890711), (36, 1470553), (42, 1260474), (63, 840316), (84, 630237), (126, 420158), (252, 210079), (421, 125748), (499, 106092), (842, 62874), (998, 53046), (1263, 41916), (1497, 35364), (1684, 31437), (1996, 26523), (2526, 20958), (2947, 17964), (2994, 17682), (3493, 15156), (3789, 13972), (4491, 11788), (5052, 10479), (5894, 8982), (5988, 8841), (6986, 7578)]