56213484

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{991}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 136657920

約数和(自身を除く): 80444436

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 163, 174, 326, 348, 489, 652, 978, 991, 1956, 1982, 2973, 3964, 4727, 5946, 9454, 11892, 14181, 18908, 28362, 28739, 56724, 57478, 86217, 114956, 161533, 172434, 323066, 344868, 484599, 646132, 969198, 1938396, 4684457, 9368914, 14053371, 18737828, 28106742, 56213484]

約数ペア:

[(1, 56213484), (2, 28106742), (3, 18737828), (4, 14053371), (6, 9368914), (12, 4684457), (29, 1938396), (58, 969198), (87, 646132), (116, 484599), (163, 344868), (174, 323066), (326, 172434), (348, 161533), (489, 114956), (652, 86217), (978, 57478), (991, 56724), (1956, 28739), (1982, 28362), (2973, 18908), (3964, 14181), (4727, 11892), (5946, 9454)]