51437078

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3307}}^1$

素因数の和:3428

約数の個数: 32

約数和(自身を含む): 97175808

約数和(自身を除く): 45738730

約数列:

[1, 2, 7, 11, 14, 22, 77, 101, 154, 202, 707, 1111, 1414, 2222, 3307, 6614, 7777, 15554, 23149, 36377, 46298, 72754, 254639, 334007, 509278, 668014, 2338049, 3674077, 4676098, 7348154, 25718539, 51437078]

約数ペア:

[(1, 51437078), (2, 25718539), (7, 7348154), (11, 4676098), (14, 3674077), (22, 2338049), (77, 668014), (101, 509278), (154, 334007), (202, 254639), (707, 72754), (1111, 46298), (1414, 36377), (2222, 23149), (3307, 15554), (6614, 7777)]