51912952

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 124679520

約数和(自身を除く): 72766568

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 61, 91, 98, 104, 122, 167, 182, 196, 244, 334, 364, 392, 427, 488, 637, 668, 728, 793, 854, 1169, 1274, 1336, 1586, 1708, 2171, 2338, 2548, 2989, 3172, 3416, 4342, 4676, 5096, 5551, 5978, 6344, 8183, 8684, 9352, 10187, 11102, 11956, 15197, 16366, 17368, 20374, 22204, 23912, 30394, 32732, 38857, 40748, 44408, 60788, 65464, 71309, 77714, 81496, 106379, 121576, 132431, 142618, 155428, 212758, 264862, 285236, 310856, 425516, 499163, 529724, 570472, 851032, 927017, 998326, 1059448, 1854034, 1996652, 3708068, 3993304, 6489119, 7416136, 12978238, 25956476, 51912952]

約数ペア:

[(1, 51912952), (2, 25956476), (4, 12978238), (7, 7416136), (8, 6489119), (13, 3993304), (14, 3708068), (26, 1996652), (28, 1854034), (49, 1059448), (52, 998326), (56, 927017), (61, 851032), (91, 570472), (98, 529724), (104, 499163), (122, 425516), (167, 310856), (182, 285236), (196, 264862), (244, 212758), (334, 155428), (364, 142618), (392, 132431), (427, 121576), (488, 106379), (637, 81496), (668, 77714), (728, 71309), (793, 65464), (854, 60788), (1169, 44408), (1274, 40748), (1336, 38857), (1586, 32732), (1708, 30394), (2171, 23912), (2338, 22204), (2548, 20374), (2989, 17368), (3172, 16366), (3416, 15197), (4342, 11956), (4676, 11102), (5096, 10187), (5551, 9352), (5978, 8684), (6344, 8183)]