53211032

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 119307840

約数和(自身を除く): 66096808

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 61, 74, 122, 148, 244, 259, 296, 421, 427, 488, 518, 842, 854, 1036, 1684, 1708, 2072, 2257, 2947, 3368, 3416, 4514, 5894, 9028, 11788, 15577, 15799, 18056, 23576, 25681, 31154, 31598, 51362, 62308, 63196, 102724, 109039, 124616, 126392, 179767, 205448, 218078, 359534, 436156, 719068, 872312, 950197, 1438136, 1900394, 3800788, 6651379, 7601576, 13302758, 26605516, 53211032]

約数ペア:

[(1, 53211032), (2, 26605516), (4, 13302758), (7, 7601576), (8, 6651379), (14, 3800788), (28, 1900394), (37, 1438136), (56, 950197), (61, 872312), (74, 719068), (122, 436156), (148, 359534), (244, 218078), (259, 205448), (296, 179767), (421, 126392), (427, 124616), (488, 109039), (518, 102724), (842, 63196), (854, 62308), (1036, 51362), (1684, 31598), (1708, 31154), (2072, 25681), (2257, 23576), (2947, 18056), (3368, 15799), (3416, 15577), (4514, 11788), (5894, 9028)]