51505982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 86776704

約数和(自身を除く): 35270722

約数列:

[1, 2, 11, 22, 67, 83, 134, 166, 421, 737, 842, 913, 1474, 1826, 4631, 5561, 9262, 11122, 28207, 34943, 56414, 61171, 69886, 122342, 310277, 384373, 620554, 768746, 2341181, 4682362, 25752991, 51505982]

約数ペア:

[(1, 51505982), (2, 25752991), (11, 4682362), (22, 2341181), (67, 768746), (83, 620554), (134, 384373), (166, 310277), (421, 122342), (737, 69886), (842, 61171), (913, 56414), (1474, 34943), (1826, 28207), (4631, 11122), (5561, 9262)]