25200076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 50309280

約数和(自身を除く): 25109204

約数列:

[1, 2, 4, 11, 22, 41, 44, 61, 82, 122, 164, 229, 244, 451, 458, 671, 902, 916, 1342, 1804, 2501, 2519, 2684, 5002, 5038, 9389, 10004, 10076, 13969, 18778, 27511, 27938, 37556, 55022, 55876, 103279, 110044, 153659, 206558, 307318, 413116, 572729, 614636, 1145458, 2290916, 6300019, 12600038, 25200076]

約数ペア:

[(1, 25200076), (2, 12600038), (4, 6300019), (11, 2290916), (22, 1145458), (41, 614636), (44, 572729), (61, 413116), (82, 307318), (122, 206558), (164, 153659), (229, 110044), (244, 103279), (451, 55876), (458, 55022), (671, 37556), (902, 27938), (916, 27511), (1342, 18778), (1804, 13969), (2501, 10076), (2519, 10004), (2684, 9389), (5002, 5038)]