51508408

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 121888800

約数和(自身を除く): 70380392

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 29, 46, 49, 56, 58, 92, 98, 116, 161, 184, 196, 197, 203, 232, 322, 392, 394, 406, 644, 667, 788, 812, 1127, 1288, 1334, 1379, 1421, 1576, 1624, 2254, 2668, 2758, 2842, 4508, 4531, 4669, 5336, 5516, 5684, 5713, 9016, 9062, 9338, 9653, 11032, 11368, 11426, 18124, 18676, 19306, 22852, 31717, 32683, 36248, 37352, 38612, 39991, 45704, 63434, 65366, 77224, 79982, 126868, 130732, 131399, 159964, 222019, 253736, 261464, 262798, 279937, 319928, 444038, 525596, 559874, 888076, 919793, 1051192, 1119748, 1776152, 1839586, 2239496, 3679172, 6438551, 7358344, 12877102, 25754204, 51508408]

約数ペア:

[(1, 51508408), (2, 25754204), (4, 12877102), (7, 7358344), (8, 6438551), (14, 3679172), (23, 2239496), (28, 1839586), (29, 1776152), (46, 1119748), (49, 1051192), (56, 919793), (58, 888076), (92, 559874), (98, 525596), (116, 444038), (161, 319928), (184, 279937), (196, 262798), (197, 261464), (203, 253736), (232, 222019), (322, 159964), (392, 131399), (394, 130732), (406, 126868), (644, 79982), (667, 77224), (788, 65366), (812, 63434), (1127, 45704), (1288, 39991), (1334, 38612), (1379, 37352), (1421, 36248), (1576, 32683), (1624, 31717), (2254, 22852), (2668, 19306), (2758, 18676), (2842, 18124), (4508, 11426), (4531, 11368), (4669, 11032), (5336, 9653), (5516, 9338), (5684, 9062), (5713, 9016)]