57219184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:350

約数の個数: 80

約数和(自身を含む): 129634560

約数和(自身を除く): 72415376

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 71, 76, 88, 142, 152, 176, 209, 241, 284, 304, 418, 482, 568, 781, 836, 964, 1136, 1349, 1562, 1672, 1928, 2651, 2698, 3124, 3344, 3856, 4579, 5302, 5396, 6248, 9158, 10604, 10792, 12496, 14839, 17111, 18316, 21208, 21584, 29678, 34222, 36632, 42416, 50369, 59356, 68444, 73264, 100738, 118712, 136888, 188221, 201476, 237424, 273776, 325109, 376442, 402952, 650218, 752884, 805904, 1300436, 1505768, 2600872, 3011536, 3576199, 5201744, 7152398, 14304796, 28609592, 57219184]

約数ペア:

[(1, 57219184), (2, 28609592), (4, 14304796), (8, 7152398), (11, 5201744), (16, 3576199), (19, 3011536), (22, 2600872), (38, 1505768), (44, 1300436), (71, 805904), (76, 752884), (88, 650218), (142, 402952), (152, 376442), (176, 325109), (209, 273776), (241, 237424), (284, 201476), (304, 188221), (418, 136888), (482, 118712), (568, 100738), (781, 73264), (836, 68444), (964, 59356), (1136, 50369), (1349, 42416), (1562, 36632), (1672, 34222), (1928, 29678), (2651, 21584), (2698, 21208), (3124, 18316), (3344, 17111), (3856, 14839), (4579, 12496), (5302, 10792), (5396, 10604), (6248, 9158)]