53898068

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{12919}}^1$

素因数の和:13079

約数の個数: 24

約数和(自身を含む): 108528000

約数和(自身を除く): 54629932

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 12919, 25838, 51676, 90433, 180866, 361732, 1924931, 3849862, 7699724, 13474517, 26949034, 53898068]

約数ペア:

[(1, 53898068), (2, 26949034), (4, 13474517), (7, 7699724), (14, 3849862), (28, 1924931), (149, 361732), (298, 180866), (596, 90433), (1043, 51676), (2086, 25838), (4172, 12919)]