51170256

素因数分解:

$2^4\times 3^2\times {\mathrm{269}}^1\times {\mathrm{1321}}^1$

素因数の和:1604

約数の個数: 60

約数和(自身を含む): 143846820

約数和(自身を除く): 92676564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 269, 538, 807, 1076, 1321, 1614, 2152, 2421, 2642, 3228, 3963, 4304, 4842, 5284, 6456, 7926, 9684, 10568, 11889, 12912, 15852, 19368, 21136, 23778, 31704, 38736, 47556, 63408, 95112, 190224, 355349, 710698, 1066047, 1421396, 2132094, 2842792, 3198141, 4264188, 5685584, 6396282, 8528376, 12792564, 17056752, 25585128, 51170256]

約数ペア:

[(1, 51170256), (2, 25585128), (3, 17056752), (4, 12792564), (6, 8528376), (8, 6396282), (9, 5685584), (12, 4264188), (16, 3198141), (18, 2842792), (24, 2132094), (36, 1421396), (48, 1066047), (72, 710698), (144, 355349), (269, 190224), (538, 95112), (807, 63408), (1076, 47556), (1321, 38736), (1614, 31704), (2152, 23778), (2421, 21136), (2642, 19368), (3228, 15852), (3963, 12912), (4304, 11889), (4842, 10568), (5284, 9684), (6456, 7926)]