55397672

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 115231200

約数和(自身を除く): 59833528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 151, 242, 302, 379, 484, 604, 758, 968, 1208, 1516, 1661, 3032, 3322, 4169, 6644, 8338, 13288, 16676, 18271, 33352, 36542, 45859, 57229, 73084, 91718, 114458, 146168, 183436, 228916, 366872, 457832, 629519, 1259038, 2518076, 5036152, 6924709, 13849418, 27698836, 55397672]

約数ペア:

[(1, 55397672), (2, 27698836), (4, 13849418), (8, 6924709), (11, 5036152), (22, 2518076), (44, 1259038), (88, 629519), (121, 457832), (151, 366872), (242, 228916), (302, 183436), (379, 146168), (484, 114458), (604, 91718), (758, 73084), (968, 57229), (1208, 45859), (1516, 36542), (1661, 33352), (3032, 18271), (3322, 16676), (4169, 13288), (6644, 8338)]