51369654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{64373}}^1$

素因数の和:64404

約数の個数: 32

約数和(自身を含む): 123598080

約数和(自身を除く): 72228426

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 64373, 128746, 193119, 386238, 450611, 901222, 1223087, 1351833, 2446174, 2703666, 3669261, 7338522, 8561609, 17123218, 25684827, 51369654]

約数ペア:

[(1, 51369654), (2, 25684827), (3, 17123218), (6, 8561609), (7, 7338522), (14, 3669261), (19, 2703666), (21, 2446174), (38, 1351833), (42, 1223087), (57, 901222), (114, 450611), (133, 386238), (266, 193119), (399, 128746), (798, 64373)]