55748810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4421}}^1$

素因数の和:4538

約数の個数: 32

約数和(自身を含む): 109205712

約数和(自身を除く): 53456902

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 2522, 4421, 6305, 8842, 12610, 22105, 44210, 57473, 114946, 287365, 428837, 574730, 857674, 2144185, 4288370, 5574881, 11149762, 27874405, 55748810]

約数ペア:

[(1, 55748810), (2, 27874405), (5, 11149762), (10, 5574881), (13, 4288370), (26, 2144185), (65, 857674), (97, 574730), (130, 428837), (194, 287365), (485, 114946), (970, 57473), (1261, 44210), (2522, 22105), (4421, 12610), (6305, 8842)]