55897936

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{719}}^1$

素因数の和:883

約数の個数: 40

約数和(自身を含む): 111957120

約数和(自身を除く): 56059184

約数列:

[1, 2, 4, 8, 16, 43, 86, 113, 172, 226, 344, 452, 688, 719, 904, 1438, 1808, 2876, 4859, 5752, 9718, 11504, 19436, 30917, 38872, 61834, 77744, 81247, 123668, 162494, 247336, 324988, 494672, 649976, 1299952, 3493621, 6987242, 13974484, 27948968, 55897936]

約数ペア:

[(1, 55897936), (2, 27948968), (4, 13974484), (8, 6987242), (16, 3493621), (43, 1299952), (86, 649976), (113, 494672), (172, 324988), (226, 247336), (344, 162494), (452, 123668), (688, 81247), (719, 77744), (904, 61834), (1438, 38872), (1808, 30917), (2876, 19436), (4859, 11504), (5752, 9718)]