53197648

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3467}}^1$

素因数の和:3619

約数の個数: 40

約数和(自身を含む): 118688832

約数和(自身を除く): 65491184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 3467, 3836, 6934, 7672, 13868, 15344, 24269, 27736, 48538, 55472, 97076, 194152, 388304, 474979, 949958, 1899916, 3324853, 3799832, 6649706, 7599664, 13299412, 26598824, 53197648]

約数ペア:

[(1, 53197648), (2, 26598824), (4, 13299412), (7, 7599664), (8, 6649706), (14, 3799832), (16, 3324853), (28, 1899916), (56, 949958), (112, 474979), (137, 388304), (274, 194152), (548, 97076), (959, 55472), (1096, 48538), (1918, 27736), (2192, 24269), (3467, 15344), (3836, 13868), (6934, 7672)]