51171408

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:409

約数の個数: 120

約数和(自身を含む): 153784800

約数和(自身を除く): 102613392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 59, 72, 76, 114, 118, 144, 152, 171, 177, 228, 236, 304, 317, 342, 354, 456, 472, 531, 634, 684, 708, 912, 944, 951, 1062, 1121, 1268, 1368, 1416, 1902, 2124, 2242, 2536, 2736, 2832, 2853, 3363, 3804, 4248, 4484, 5072, 5706, 6023, 6726, 7608, 8496, 8968, 10089, 11412, 12046, 13452, 15216, 17936, 18069, 18703, 20178, 22824, 24092, 26904, 36138, 37406, 40356, 45648, 48184, 53808, 54207, 56109, 72276, 74812, 80712, 96368, 108414, 112218, 144552, 149624, 161424, 168327, 216828, 224436, 289104, 299248, 336654, 355357, 433656, 448872, 673308, 710714, 867312, 897744, 1066071, 1346616, 1421428, 2132142, 2693232, 2842856, 3198213, 4264284, 5685712, 6396426, 8528568, 12792852, 17057136, 25585704, 51171408]

約数ペア:

[(1, 51171408), (2, 25585704), (3, 17057136), (4, 12792852), (6, 8528568), (8, 6396426), (9, 5685712), (12, 4264284), (16, 3198213), (18, 2842856), (19, 2693232), (24, 2132142), (36, 1421428), (38, 1346616), (48, 1066071), (57, 897744), (59, 867312), (72, 710714), (76, 673308), (114, 448872), (118, 433656), (144, 355357), (152, 336654), (171, 299248), (177, 289104), (228, 224436), (236, 216828), (304, 168327), (317, 161424), (342, 149624), (354, 144552), (456, 112218), (472, 108414), (531, 96368), (634, 80712), (684, 74812), (708, 72276), (912, 56109), (944, 54207), (951, 53808), (1062, 48184), (1121, 45648), (1268, 40356), (1368, 37406), (1416, 36138), (1902, 26904), (2124, 24092), (2242, 22824), (2536, 20178), (2736, 18703), (2832, 18069), (2853, 17936), (3363, 15216), (3804, 13452), (4248, 12046), (4484, 11412), (5072, 10089), (5706, 8968), (6023, 8496), (6726, 7608)]