31834924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 64058400

約数和(自身を除く): 32223476

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 61, 116, 122, 244, 319, 409, 638, 671, 818, 1276, 1342, 1636, 1769, 2684, 3538, 4499, 7076, 8998, 11861, 17996, 19459, 23722, 24949, 38918, 47444, 49898, 77836, 99796, 130471, 260942, 274439, 521884, 548878, 723521, 1097756, 1447042, 2894084, 7958731, 15917462, 31834924]

約数ペア:

[(1, 31834924), (2, 15917462), (4, 7958731), (11, 2894084), (22, 1447042), (29, 1097756), (44, 723521), (58, 548878), (61, 521884), (116, 274439), (122, 260942), (244, 130471), (319, 99796), (409, 77836), (638, 49898), (671, 47444), (818, 38918), (1276, 24949), (1342, 23722), (1636, 19459), (1769, 17996), (2684, 11861), (3538, 8998), (4499, 7076)]