56676268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 112402080

約数和(自身を除く): 55725812

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 89, 164, 178, 353, 356, 451, 706, 902, 979, 1412, 1804, 1958, 3649, 3883, 3916, 7298, 7766, 14473, 14596, 15532, 28946, 31417, 40139, 57892, 62834, 80278, 125668, 159203, 160556, 318406, 345587, 636812, 691174, 1288097, 1382348, 2576194, 5152388, 14169067, 28338134, 56676268]

約数ペア:

[(1, 56676268), (2, 28338134), (4, 14169067), (11, 5152388), (22, 2576194), (41, 1382348), (44, 1288097), (82, 691174), (89, 636812), (164, 345587), (178, 318406), (353, 160556), (356, 159203), (451, 125668), (706, 80278), (902, 62834), (979, 57892), (1412, 40139), (1804, 31417), (1958, 28946), (3649, 15532), (3883, 14596), (3916, 14473), (7298, 7766)]