51028908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31973}}^1$

素因数の和:32006

約数の個数: 48

約数和(自身を含む): 143243520

約数和(自身を除く): 92214612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 31973, 63946, 95919, 127892, 191838, 223811, 383676, 447622, 607487, 671433, 895244, 1214974, 1342866, 1822461, 2429948, 2685732, 3644922, 4252409, 7289844, 8504818, 12757227, 17009636, 25514454, 51028908]

約数ペア:

[(1, 51028908), (2, 25514454), (3, 17009636), (4, 12757227), (6, 8504818), (7, 7289844), (12, 4252409), (14, 3644922), (19, 2685732), (21, 2429948), (28, 1822461), (38, 1342866), (42, 1214974), (57, 895244), (76, 671433), (84, 607487), (114, 447622), (133, 383676), (228, 223811), (266, 191838), (399, 127892), (532, 95919), (798, 63946), (1596, 31973)]