56890808

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1451}}^1$

素因数の和:1512

約数の個数: 48

約数和(自身を含む): 119572200

約数和(自身を除く): 62681392

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 169, 232, 338, 377, 676, 754, 1352, 1451, 1508, 2902, 3016, 4901, 5804, 9802, 11608, 18863, 19604, 37726, 39208, 42079, 75452, 84158, 150904, 168316, 245219, 336632, 490438, 547027, 980876, 1094054, 1961752, 2188108, 4376216, 7111351, 14222702, 28445404, 56890808]

約数ペア:

[(1, 56890808), (2, 28445404), (4, 14222702), (8, 7111351), (13, 4376216), (26, 2188108), (29, 1961752), (52, 1094054), (58, 980876), (104, 547027), (116, 490438), (169, 336632), (232, 245219), (338, 168316), (377, 150904), (676, 84158), (754, 75452), (1352, 42079), (1451, 39208), (1508, 37726), (2902, 19604), (3016, 18863), (4901, 11608), (5804, 9802)]