51375996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{203873}}^1$

素因数の和:203890

約数の個数: 36

約数和(自身を含む): 148420272

約数和(自身を除く): 97044276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 203873, 407746, 611619, 815492, 1223238, 1427111, 1834857, 2446476, 2854222, 3669714, 4281333, 5708444, 7339428, 8562666, 12843999, 17125332, 25687998, 51375996]

約数ペア:

[(1, 51375996), (2, 25687998), (3, 17125332), (4, 12843999), (6, 8562666), (7, 7339428), (9, 5708444), (12, 4281333), (14, 3669714), (18, 2854222), (21, 2446476), (28, 1834857), (36, 1427111), (42, 1223238), (63, 815492), (84, 611619), (126, 407746), (252, 203873)]