56570288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6709}}^1$

素因数の和:6765

約数の個数: 40

約数和(自身を含む): 119813760

約数和(自身を除く): 63243472

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 6709, 8432, 13418, 26836, 53672, 107344, 114053, 207979, 228106, 415958, 456212, 831916, 912424, 1663832, 1824848, 3327664, 3535643, 7071286, 14142572, 28285144, 56570288]

約数ペア:

[(1, 56570288), (2, 28285144), (4, 14142572), (8, 7071286), (16, 3535643), (17, 3327664), (31, 1824848), (34, 1663832), (62, 912424), (68, 831916), (124, 456212), (136, 415958), (248, 228106), (272, 207979), (496, 114053), (527, 107344), (1054, 53672), (2108, 26836), (4216, 13418), (6709, 8432)]