51406362

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 135907200

約数和(自身を除く): 84500838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 109, 114, 126, 133, 171, 197, 218, 266, 327, 342, 394, 399, 591, 654, 763, 798, 981, 1182, 1197, 1379, 1526, 1773, 1962, 2071, 2289, 2394, 2758, 3546, 3743, 4137, 4142, 4578, 6213, 6867, 7486, 8274, 11229, 12411, 12426, 13734, 14497, 18639, 21473, 22458, 24822, 26201, 28994, 33687, 37278, 42946, 43491, 52402, 64419, 67374, 78603, 86982, 128838, 130473, 150311, 157206, 193257, 235809, 260946, 300622, 386514, 407987, 450933, 471618, 815974, 901866, 1223961, 1352799, 2447922, 2705598, 2855909, 3671883, 5711818, 7343766, 8567727, 17135454, 25703181, 51406362]

約数ペア:

[(1, 51406362), (2, 25703181), (3, 17135454), (6, 8567727), (7, 7343766), (9, 5711818), (14, 3671883), (18, 2855909), (19, 2705598), (21, 2447922), (38, 1352799), (42, 1223961), (57, 901866), (63, 815974), (109, 471618), (114, 450933), (126, 407987), (133, 386514), (171, 300622), (197, 260946), (218, 235809), (266, 193257), (327, 157206), (342, 150311), (394, 130473), (399, 128838), (591, 86982), (654, 78603), (763, 67374), (798, 64419), (981, 52402), (1182, 43491), (1197, 42946), (1379, 37278), (1526, 33687), (1773, 28994), (1962, 26201), (2071, 24822), (2289, 22458), (2394, 21473), (2758, 18639), (3546, 14497), (3743, 13734), (4137, 12426), (4142, 12411), (4578, 11229), (6213, 8274), (6867, 7486)]