25420124

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7069}}^1$

素因数の和:7133

約数の個数: 24

約数和(自身を含む): 47510400

約数和(自身を除く): 22090276

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3596, 7069, 14138, 28276, 205001, 219139, 410002, 438278, 820004, 876556, 6355031, 12710062, 25420124]

約数ペア:

[(1, 25420124), (2, 12710062), (4, 6355031), (29, 876556), (31, 820004), (58, 438278), (62, 410002), (116, 219139), (124, 205001), (899, 28276), (1798, 14138), (3596, 7069)]