38468584

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 90668160

約数和(自身を除く): 52199576

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 197, 308, 317, 394, 616, 634, 788, 1268, 1379, 1576, 2167, 2219, 2536, 2758, 3487, 4334, 4438, 5516, 6974, 8668, 8876, 11032, 13948, 15169, 17336, 17752, 24409, 27896, 30338, 48818, 60676, 62449, 97636, 121352, 124898, 195272, 249796, 437143, 499592, 686939, 874286, 1373878, 1748572, 2747756, 3497144, 4808573, 5495512, 9617146, 19234292, 38468584]

約数ペア:

[(1, 38468584), (2, 19234292), (4, 9617146), (7, 5495512), (8, 4808573), (11, 3497144), (14, 2747756), (22, 1748572), (28, 1373878), (44, 874286), (56, 686939), (77, 499592), (88, 437143), (154, 249796), (197, 195272), (308, 124898), (317, 121352), (394, 97636), (616, 62449), (634, 60676), (788, 48818), (1268, 30338), (1379, 27896), (1576, 24409), (2167, 17752), (2219, 17336), (2536, 15169), (2758, 13948), (3487, 11032), (4334, 8876), (4438, 8668), (5516, 6974)]