57770336

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7309}}^1$

素因数の和:7351

約数の個数: 48

約数和(自身を含む): 128948400

約数和(自身を除く): 71178064

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7309, 7904, 14618, 29236, 58472, 95017, 116944, 138871, 190034, 233888, 277742, 380068, 555484, 760136, 1110968, 1520272, 1805323, 2221936, 3040544, 3610646, 4443872, 7221292, 14442584, 28885168, 57770336]

約数ペア:

[(1, 57770336), (2, 28885168), (4, 14442584), (8, 7221292), (13, 4443872), (16, 3610646), (19, 3040544), (26, 2221936), (32, 1805323), (38, 1520272), (52, 1110968), (76, 760136), (104, 555484), (152, 380068), (208, 277742), (247, 233888), (304, 190034), (416, 138871), (494, 116944), (608, 95017), (988, 58472), (1976, 29236), (3952, 14618), (7309, 7904)]