25079164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 51004800

約数和(自身を除く): 25925636

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 131, 209, 229, 262, 418, 458, 524, 836, 916, 1441, 2489, 2519, 2882, 4351, 4978, 5038, 5764, 8702, 9956, 10076, 17404, 27379, 29999, 47861, 54758, 59998, 95722, 109516, 119996, 191444, 329989, 569981, 659978, 1139962, 1319956, 2279924, 6269791, 12539582, 25079164]

約数ペア:

[(1, 25079164), (2, 12539582), (4, 6269791), (11, 2279924), (19, 1319956), (22, 1139962), (38, 659978), (44, 569981), (76, 329989), (131, 191444), (209, 119996), (229, 109516), (262, 95722), (418, 59998), (458, 54758), (524, 47861), (836, 29999), (916, 27379), (1441, 17404), (2489, 10076), (2519, 9956), (2882, 8702), (4351, 5764), (4978, 5038)]