53948748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{642247}}^1$

素因数の和:642261

約数の個数: 24

約数和(自身を含む): 143863552

約数和(自身を除く): 89914804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 642247, 1284494, 1926741, 2568988, 3853482, 4495729, 7706964, 8991458, 13487187, 17982916, 26974374, 53948748]

約数ペア:

[(1, 53948748), (2, 26974374), (3, 17982916), (4, 13487187), (6, 8991458), (7, 7706964), (12, 4495729), (14, 3853482), (21, 2568988), (28, 1926741), (42, 1284494), (84, 642247)]