51768156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 134466192

約数和(自身を除く): 82698036

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 101, 121, 132, 202, 242, 303, 353, 363, 404, 484, 606, 706, 726, 1059, 1111, 1212, 1412, 1452, 2118, 2222, 3333, 3883, 4236, 4444, 6666, 7766, 11649, 12221, 13332, 15532, 23298, 24442, 35653, 36663, 42713, 46596, 48884, 71306, 73326, 85426, 106959, 128139, 142612, 146652, 170852, 213918, 256278, 392183, 427836, 512556, 784366, 1176549, 1568732, 2353098, 4314013, 4706196, 8628026, 12942039, 17256052, 25884078, 51768156]

約数ペア:

[(1, 51768156), (2, 25884078), (3, 17256052), (4, 12942039), (6, 8628026), (11, 4706196), (12, 4314013), (22, 2353098), (33, 1568732), (44, 1176549), (66, 784366), (101, 512556), (121, 427836), (132, 392183), (202, 256278), (242, 213918), (303, 170852), (353, 146652), (363, 142612), (404, 128139), (484, 106959), (606, 85426), (706, 73326), (726, 71306), (1059, 48884), (1111, 46596), (1212, 42713), (1412, 36663), (1452, 35653), (2118, 24442), (2222, 23298), (3333, 15532), (3883, 13332), (4236, 12221), (4444, 11649), (6666, 7766)]