25651076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 51226560

約数和(自身を除く): 25575484

約数列:

[1, 2, 4, 11, 22, 41, 44, 59, 82, 118, 164, 236, 241, 451, 482, 649, 902, 964, 1298, 1804, 2419, 2596, 2651, 4838, 5302, 9676, 9881, 10604, 14219, 19762, 26609, 28438, 39524, 53218, 56876, 106436, 108691, 156409, 217382, 312818, 434764, 582979, 625636, 1165958, 2331916, 6412769, 12825538, 25651076]

約数ペア:

[(1, 25651076), (2, 12825538), (4, 6412769), (11, 2331916), (22, 1165958), (41, 625636), (44, 582979), (59, 434764), (82, 312818), (118, 217382), (164, 156409), (236, 108691), (241, 106436), (451, 56876), (482, 53218), (649, 39524), (902, 28438), (964, 26609), (1298, 19762), (1804, 14219), (2419, 10604), (2596, 9881), (2651, 9676), (4838, 5302)]