40305252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2903}}^1$

素因数の和:3012

約数の個数: 48

約数和(自身を含む): 102453120

約数和(自身を除く): 62147868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 2903, 3471, 4628, 5806, 6942, 8709, 11612, 13884, 17418, 34836, 37739, 75478, 113217, 150956, 226434, 258367, 452868, 516734, 775101, 1033468, 1550202, 3100404, 3358771, 6717542, 10076313, 13435084, 20152626, 40305252]

約数ペア:

[(1, 40305252), (2, 20152626), (3, 13435084), (4, 10076313), (6, 6717542), (12, 3358771), (13, 3100404), (26, 1550202), (39, 1033468), (52, 775101), (78, 516734), (89, 452868), (156, 258367), (178, 226434), (267, 150956), (356, 113217), (534, 75478), (1068, 37739), (1157, 34836), (2314, 17418), (2903, 13884), (3471, 11612), (4628, 8709), (5806, 6942)]