53891852

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1249}}^1$

素因数の和:1350

約数の個数: 48

約数和(自身を含む): 114240000

約数和(自身を除く): 60348148

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 67, 92, 134, 161, 268, 322, 469, 644, 938, 1249, 1541, 1876, 2498, 3082, 4996, 6164, 8743, 10787, 17486, 21574, 28727, 34972, 43148, 57454, 83683, 114908, 167366, 201089, 334732, 402178, 585781, 804356, 1171562, 1924709, 2343124, 3849418, 7698836, 13472963, 26945926, 53891852]

約数ペア:

[(1, 53891852), (2, 26945926), (4, 13472963), (7, 7698836), (14, 3849418), (23, 2343124), (28, 1924709), (46, 1171562), (67, 804356), (92, 585781), (134, 402178), (161, 334732), (268, 201089), (322, 167366), (469, 114908), (644, 83683), (938, 57454), (1249, 43148), (1541, 34972), (1876, 28727), (2498, 21574), (3082, 17486), (4996, 10787), (6164, 8743)]