40418224

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:698

約数の個数: 80

約数和(自身を含む): 99636480

約数和(自身を除く): 59218256

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 53, 56, 77, 88, 106, 112, 154, 176, 212, 308, 371, 424, 583, 616, 619, 742, 848, 1166, 1232, 1238, 1484, 2332, 2476, 2968, 4081, 4333, 4664, 4952, 5936, 6809, 8162, 8666, 9328, 9904, 13618, 16324, 17332, 27236, 32648, 32807, 34664, 47663, 54472, 65296, 65614, 69328, 95326, 108944, 131228, 190652, 229649, 262456, 360877, 381304, 459298, 524912, 721754, 762608, 918596, 1443508, 1837192, 2526139, 2887016, 3674384, 5052278, 5774032, 10104556, 20209112, 40418224]

約数ペア:

[(1, 40418224), (2, 20209112), (4, 10104556), (7, 5774032), (8, 5052278), (11, 3674384), (14, 2887016), (16, 2526139), (22, 1837192), (28, 1443508), (44, 918596), (53, 762608), (56, 721754), (77, 524912), (88, 459298), (106, 381304), (112, 360877), (154, 262456), (176, 229649), (212, 190652), (308, 131228), (371, 108944), (424, 95326), (583, 69328), (616, 65614), (619, 65296), (742, 54472), (848, 47663), (1166, 34664), (1232, 32807), (1238, 32648), (1484, 27236), (2332, 17332), (2476, 16324), (2968, 13618), (4081, 9904), (4333, 9328), (4664, 8666), (4952, 8162), (5936, 6809)]