40803532

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{967}}^1$

素因数の和:1126

約数の個数: 48

約数和(自身を含む): 89768448

約数和(自身を除く): 48964916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 137, 154, 274, 308, 548, 959, 967, 1507, 1918, 1934, 3014, 3836, 3868, 6028, 6769, 10549, 10637, 13538, 21098, 21274, 27076, 42196, 42548, 74459, 132479, 148918, 264958, 297836, 529916, 927353, 1457269, 1854706, 2914538, 3709412, 5829076, 10200883, 20401766, 40803532]

約数ペア:

[(1, 40803532), (2, 20401766), (4, 10200883), (7, 5829076), (11, 3709412), (14, 2914538), (22, 1854706), (28, 1457269), (44, 927353), (77, 529916), (137, 297836), (154, 264958), (274, 148918), (308, 132479), (548, 74459), (959, 42548), (967, 42196), (1507, 27076), (1918, 21274), (1934, 21098), (3014, 13538), (3836, 10637), (3868, 10549), (6028, 6769)]