53752712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 113794800

約数和(自身を除く): 60042088

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 61, 74, 104, 122, 148, 229, 244, 296, 458, 481, 488, 793, 916, 962, 1586, 1832, 1924, 2257, 2977, 3172, 3848, 4514, 5954, 6344, 8473, 9028, 11908, 13969, 16946, 18056, 23816, 27938, 29341, 33892, 55876, 58682, 67784, 110149, 111752, 117364, 181597, 220298, 234728, 363194, 440596, 516853, 726388, 881192, 1033706, 1452776, 2067412, 4134824, 6719089, 13438178, 26876356, 53752712]

約数ペア:

[(1, 53752712), (2, 26876356), (4, 13438178), (8, 6719089), (13, 4134824), (26, 2067412), (37, 1452776), (52, 1033706), (61, 881192), (74, 726388), (104, 516853), (122, 440596), (148, 363194), (229, 234728), (244, 220298), (296, 181597), (458, 117364), (481, 111752), (488, 110149), (793, 67784), (916, 58682), (962, 55876), (1586, 33892), (1832, 29341), (1924, 27938), (2257, 23816), (2977, 18056), (3172, 16946), (3848, 13969), (4514, 11908), (5954, 9028), (6344, 8473)]