4537789076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{11779}}^1$

素因数の和:11976

約数の個数: 48

約数和(自身を含む): 8648404800

約数和(自身を除く): 4110615724

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 137, 148, 274, 548, 703, 1406, 2603, 2812, 5069, 5206, 10138, 10412, 11779, 20276, 23558, 47116, 96311, 192622, 223801, 385244, 435823, 447602, 871646, 895204, 1613723, 1743292, 3227446, 6454892, 8280637, 16561274, 30660737, 33122548, 59707751, 61321474, 119415502, 122642948, 238831004, 1134447269, 2268894538, 4537789076]

約数ペア:

[(1, 4537789076), (2, 2268894538), (4, 1134447269), (19, 238831004), (37, 122642948), (38, 119415502), (74, 61321474), (76, 59707751), (137, 33122548), (148, 30660737), (274, 16561274), (548, 8280637), (703, 6454892), (1406, 3227446), (2603, 1743292), (2812, 1613723), (5069, 895204), (5206, 871646), (10138, 447602), (10412, 435823), (11779, 385244), (20276, 223801), (23558, 192622), (47116, 96311)]