50874488

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 113296320

約数和(自身を除く): 62421832

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 61, 106, 122, 212, 244, 281, 371, 424, 427, 488, 562, 742, 854, 1124, 1484, 1708, 1967, 2248, 2968, 3233, 3416, 3934, 6466, 7868, 12932, 14893, 15736, 17141, 22631, 25864, 29786, 34282, 45262, 59572, 68564, 90524, 104251, 119144, 119987, 137128, 181048, 208502, 239974, 417004, 479948, 834008, 908473, 959896, 1816946, 3633892, 6359311, 7267784, 12718622, 25437244, 50874488]

約数ペア:

[(1, 50874488), (2, 25437244), (4, 12718622), (7, 7267784), (8, 6359311), (14, 3633892), (28, 1816946), (53, 959896), (56, 908473), (61, 834008), (106, 479948), (122, 417004), (212, 239974), (244, 208502), (281, 181048), (371, 137128), (424, 119987), (427, 119144), (488, 104251), (562, 90524), (742, 68564), (854, 59572), (1124, 45262), (1484, 34282), (1708, 29786), (1967, 25864), (2248, 22631), (2968, 17141), (3233, 15736), (3416, 14893), (3934, 12932), (6466, 7868)]