49128528

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:656

約数の個数: 80

約数和(自身を含む): 135150080

約数和(自身を除く): 86021552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 103, 114, 152, 206, 228, 304, 309, 412, 456, 523, 618, 824, 912, 1046, 1236, 1569, 1648, 1957, 2092, 2472, 3138, 3914, 4184, 4944, 5871, 6276, 7828, 8368, 9937, 11742, 12552, 15656, 19874, 23484, 25104, 29811, 31312, 39748, 46968, 53869, 59622, 79496, 93936, 107738, 119244, 158992, 161607, 215476, 238488, 323214, 430952, 476976, 646428, 861904, 1023511, 1292856, 2047022, 2585712, 3070533, 4094044, 6141066, 8188088, 12282132, 16376176, 24564264, 49128528]

約数ペア:

[(1, 49128528), (2, 24564264), (3, 16376176), (4, 12282132), (6, 8188088), (8, 6141066), (12, 4094044), (16, 3070533), (19, 2585712), (24, 2047022), (38, 1292856), (48, 1023511), (57, 861904), (76, 646428), (103, 476976), (114, 430952), (152, 323214), (206, 238488), (228, 215476), (304, 161607), (309, 158992), (412, 119244), (456, 107738), (523, 93936), (618, 79496), (824, 59622), (912, 53869), (1046, 46968), (1236, 39748), (1569, 31312), (1648, 29811), (1957, 25104), (2092, 23484), (2472, 19874), (3138, 15656), (3914, 12552), (4184, 11742), (4944, 9937), (5871, 8368), (6276, 7828)]