37989986210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2113}}^1\times {\mathrm{2239}}^1$

素因数の和:4443

約数の個数: 64

約数和(自身を含む): 75689994240

約数和(自身を除く): 37700008030

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 2113, 2239, 4015, 4226, 4478, 8030, 10565, 11195, 21130, 22390, 23243, 24629, 46486, 49258, 116215, 123145, 154249, 163447, 232430, 246290, 308498, 326894, 771245, 817235, 1542490, 1634470, 1696739, 1797917, 3393478, 3595834, 4731007, 8483695, 8989585, 9462014, 16967390, 17979170, 23655035, 47310070, 52041077, 104082154, 260205385, 345363511, 520410770, 690727022, 1726817555, 3453635110, 3798998621, 7597997242, 18994993105, 37989986210]

約数ペア:

[(1, 37989986210), (2, 18994993105), (5, 7597997242), (10, 3798998621), (11, 3453635110), (22, 1726817555), (55, 690727022), (73, 520410770), (110, 345363511), (146, 260205385), (365, 104082154), (730, 52041077), (803, 47310070), (1606, 23655035), (2113, 17979170), (2239, 16967390), (4015, 9462014), (4226, 8989585), (4478, 8483695), (8030, 4731007), (10565, 3595834), (11195, 3393478), (21130, 1797917), (22390, 1696739), (23243, 1634470), (24629, 1542490), (46486, 817235), (49258, 771245), (116215, 326894), (123145, 308498), (154249, 246290), (163447, 232430)]