51465304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2447}}^1$

素因数の和:2703

約数の個数: 32

約数和(自身を含む): 105753600

約数和(自身を除く): 54288296

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 239, 478, 956, 1912, 2447, 2629, 4894, 5258, 9788, 10516, 19576, 21032, 26917, 53834, 107668, 215336, 584833, 1169666, 2339332, 4678664, 6433163, 12866326, 25732652, 51465304]

約数ペア:

[(1, 51465304), (2, 25732652), (4, 12866326), (8, 6433163), (11, 4678664), (22, 2339332), (44, 1169666), (88, 584833), (239, 215336), (478, 107668), (956, 53834), (1912, 26917), (2447, 21032), (2629, 19576), (4894, 10516), (5258, 9788)]