45450548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 94174080

約数和(自身を除く): 48723532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 181, 286, 362, 439, 572, 724, 878, 1756, 1991, 2353, 3982, 4706, 4829, 5707, 7964, 9412, 9658, 11414, 19316, 22828, 25883, 51766, 62777, 79459, 103532, 125554, 158918, 251108, 317836, 874049, 1032967, 1748098, 2065934, 3496196, 4131868, 11362637, 22725274, 45450548]

約数ペア:

[(1, 45450548), (2, 22725274), (4, 11362637), (11, 4131868), (13, 3496196), (22, 2065934), (26, 1748098), (44, 1032967), (52, 874049), (143, 317836), (181, 251108), (286, 158918), (362, 125554), (439, 103532), (572, 79459), (724, 62777), (878, 51766), (1756, 25883), (1991, 22828), (2353, 19316), (3982, 11414), (4706, 9658), (4829, 9412), (5707, 7964)]