42386946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{4783}}^1$

素因数の和:5006

約数の個数: 32

約数和(自身を含む): 97363968

約数和(自身を除く): 54977022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1477, 2954, 4431, 4783, 8862, 9566, 14349, 28698, 33481, 66962, 100443, 200886, 1009213, 2018426, 3027639, 6055278, 7064491, 14128982, 21193473, 42386946]

約数ペア:

[(1, 42386946), (2, 21193473), (3, 14128982), (6, 7064491), (7, 6055278), (14, 3027639), (21, 2018426), (42, 1009213), (211, 200886), (422, 100443), (633, 66962), (1266, 33481), (1477, 28698), (2954, 14349), (4431, 9566), (4783, 8862)]