53124470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2953}}^1$

素因数の和:3224

約数の個数: 32

約数和(自身を含む): 109747008

約数和(自身を除く): 56622538

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 257, 514, 1285, 1799, 2570, 2953, 3598, 5906, 8995, 14765, 17990, 20671, 29530, 41342, 103355, 206710, 758921, 1517842, 3794605, 5312447, 7589210, 10624894, 26562235, 53124470]

約数ペア:

[(1, 53124470), (2, 26562235), (5, 10624894), (7, 7589210), (10, 5312447), (14, 3794605), (35, 1517842), (70, 758921), (257, 206710), (514, 103355), (1285, 41342), (1799, 29530), (2570, 20671), (2953, 17990), (3598, 14765), (5906, 8995)]