40949888972

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{1031}}^1\times {\mathrm{1607}}^1$

素因数の和:2846

約数の個数: 48

約数和(自身を含む): 74157769728

約数和(自身を除く): 33207880756

約数列:

[1, 2, 4, 37, 74, 148, 167, 334, 668, 1031, 1607, 2062, 3214, 4124, 6179, 6428, 12358, 24716, 38147, 59459, 76294, 118918, 152588, 172177, 237836, 268369, 344354, 536738, 688708, 1073476, 1656817, 3313634, 6370549, 6627268, 9929653, 12741098, 19859306, 25482196, 39718612, 61302229, 122604458, 245208916, 276688439, 553376878, 1106753756, 10237472243, 20474944486, 40949888972]

約数ペア:

[(1, 40949888972), (2, 20474944486), (4, 10237472243), (37, 1106753756), (74, 553376878), (148, 276688439), (167, 245208916), (334, 122604458), (668, 61302229), (1031, 39718612), (1607, 25482196), (2062, 19859306), (3214, 12741098), (4124, 9929653), (6179, 6627268), (6428, 6370549), (12358, 3313634), (24716, 1656817), (38147, 1073476), (59459, 688708), (76294, 536738), (118918, 344354), (152588, 268369), (172177, 237836)]