53916492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{641863}}^1$

素因数の和:641877

約数の個数: 24

約数和(自身を含む): 143777536

約数和(自身を除く): 89861044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 641863, 1283726, 1925589, 2567452, 3851178, 4493041, 7702356, 8986082, 13479123, 17972164, 26958246, 53916492]

約数ペア:

[(1, 53916492), (2, 26958246), (3, 17972164), (4, 13479123), (6, 8986082), (7, 7702356), (12, 4493041), (14, 3851178), (21, 2567452), (28, 1925589), (42, 1283726), (84, 641863)]